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As Illinois sees largest daily increase in coronavirus cases, Chicago Mayor Lori Lightfoot bans contact sports; closes popular city parks, beaches and trails

  • People crowd The 606 trail in the Wicker Park neighborhood...

    E. Jason Wambsgans / Chicago Tribune

    People crowd The 606 trail in the Wicker Park neighborhood on March 25, 2020.

  • The Lakefront trail reopened June 22, 2020 after Chicago's Mayor...

    Jose M. Osorio/Chicago Tribune

    The Lakefront trail reopened June 22, 2020 after Chicago's Mayor Lori Lightfoot closed the Lakefront and the 606 Bloomingdale trails for nearly three months due to the coronavirus pandemic.

  • Police close the lakeshore trail at near North Avenue on...

    E. Jason Wambsgans / Chicago Tribune

    Police close the lakeshore trail at near North Avenue on March 25, 2020.

  • A paddleboarder makes his way along Lake Michigan just before...

    Stacey Wescott/Chicago Tribune

    A paddleboarder makes his way along Lake Michigan just before the U.S. Navy Blue Angels perform a flyover of Chicago on May 12, 2020.

  • People enjoy the lakefront near the Diversey Harbor inlet in...

    Jose M. Osorio / Chicago Tribune

    People enjoy the lakefront near the Diversey Harbor inlet in Chicago on June 12, 2020.

  • People engage in social distancing as they get some fresh...

    Chris Sweda / Chicago Tribune

    People engage in social distancing as they get some fresh air along the lakefront at North Avenue on March 21, 2020.

  • A bicyclist on the reopened the Lakefront Trail in Chicago...

    Jose M. Osorio / Chicago Tribune

    A bicyclist on the reopened the Lakefront Trail in Chicago on June 22, 2020.

  • Walkers use the reopened 606 Bloomingdale trail June 22, 2020,...

    Jose M. Osorio/Chicago Tribune

    Walkers use the reopened 606 Bloomingdale trail June 22, 2020, after Chicago's Mayor Lori Lightfoot closed the trail and the lake front for nearly three months due to the coronavirus pandemic.

  • Barricades on the Lakefront Trail at Fullerton Avenue on June...

    Jose M. Osorio / Chicago Tribune

    Barricades on the Lakefront Trail at Fullerton Avenue on June 12, 2020.

  • Chicago Police limit access to the lakefront trail, including at...

    Terrence Antonio James / Chicago Tribune

    Chicago Police limit access to the lakefront trail, including at Fullerton Avenue seen here, on, March 25, 2020.

  • People enjoy the weather along Diversey Harbor in Lincoln Park...

    Brian Cassella / Chicago Tribune

    People enjoy the weather along Diversey Harbor in Lincoln Park on May 13, 2020.

  • A runner speaks to a Chicago police officer on Chicago's...

    Jose M. Osorio / Chicago Tribune

    A runner speaks to a Chicago police officer on Chicago's closed Lakefront Trail near Belmont Avenue on March 26, 2020.

  • Closed off Oak Street beach in Chicago on June 12,...

    Antonio Perez / Chicago Tribune

    Closed off Oak Street beach in Chicago on June 12, 2020.

  • The lakefront near Montrose Harbor on Feb. 23, 2021.

    Jose M. Osorio / Chicago Tribune

    The lakefront near Montrose Harbor on Feb. 23, 2021.

  • People on the lakefront at Belmont Avenue on Feb. 23,...

    Terrence Antonio James / Chicago Tribune

    People on the lakefront at Belmont Avenue on Feb. 23, 2021.

  • As temperatures reach into the upper 70s, young men get...

    Terrence Antonio James/Chicago Tribune

    As temperatures reach into the upper 70s, young men get together for a pickup game of basketball in Chicago's Jackson Park on April 7, 2020.

  • A message outside the First Unitarian Church of Chicago is...

    Terrence Antonio James / Chicago Tribune

    A message outside the First Unitarian Church of Chicago is seen on April 6, 2020.

  • With the Chicago skyline in the background, relatively small amounts...

    Chris Sweda / Chicago Tribune

    With the Chicago skyline in the background, relatively small amounts of people get some fresh air along the lakefront at North Avenue after 5 p.m. March 21, 2020. Gov. J.B. Pritzker issued a stay-at-home order for the entire state of Illinois starting at 5 p.m. March 21 through at least April 7.

  • A man with a face mask passes by a mural...

    Antonio Perez / Chicago Tribune

    A man with a face mask passes by a mural of the Chicago flag as he walks along North Michigan Avenue on April 6, 2020.

  • People play soccer at Haas Park as warmer weather brings...

    Brian Cassella / Chicago Tribune

    People play soccer at Haas Park as warmer weather brings Chicagoans outdoors despite social distancing restrictions, March 25, 2020 in Logan Square.

  • Two men wear medical masks while walking past others in...

    John J. Kim/Chicago Tribune

    Two men wear medical masks while walking past others in the 5100 block of the Lakefront Trail on March 25, 2020, in Chicago.

  • People run, walk, and bike on the Lakefront Trail near...

    Jose M. Osorio / Chicago Tribune

    People run, walk, and bike on the Lakefront Trail near Diversey Harbor in Chicago on June 12, 2020.

  • A cyclist moves around barriers set up to block access...

    Chris Sweda/Chicago Tribune

    A cyclist moves around barriers set up to block access to the lakefront trail at 67th St. in Chicago on May 13, 2020.

  • A person runs along the lakefront on the campus of...

    Chris Sweda / Chicago Tribune

    A person runs along the lakefront on the campus of Northwestern University in Evanston on April 21, 2020.

  • People use the Lakefront Trail near Belmont Harbor on June...

    Erin Hooley / Chicago Tribune

    People use the Lakefront Trail near Belmont Harbor on June 15, 2020, in Chicago.

  • Mystee Moore, from left, Alex Enochs and Troy Foster spend...

    Terrence Antonio James / Chicago Tribune

    Mystee Moore, from left, Alex Enochs and Troy Foster spend time on the Chicago lakefront at Belmont Avenue on Feb. 23, 2021, after it was announced that the lakefront would officially reopen after having been ordered closed by city officials nearly one year.

  • Joggers and rollerbladers use the reopened the Lakefront Trail in...

    Jose M. Osorio / Chicago Tribune

    Joggers and rollerbladers use the reopened the Lakefront Trail in Chicago on June 22, 2020.

  • Pedestrians walk along a break wall at Hollywood Beach on...

    Armando L. Sanchez/Chicago Tribune

    Pedestrians walk along a break wall at Hollywood Beach on May 13, 2020, in Chicago.

  • People walk and exercise along Chicago's lakefront near Oak Street...

    Abel Uribe / Chicago Tribune

    People walk and exercise along Chicago's lakefront near Oak Street Beach, March 25, 2020.

  • Montrose and Foster Beaches and surrounding park areas are empty...

    Erin Hooley/Chicago Tribune

    Montrose and Foster Beaches and surrounding park areas are empty and remain closed under Governor J.B. Pritzker's stay-at-home order Tuesday, April 7, 2020, in Chicago. . (Erin Hooley/Chicago Tribune)

  • Joggers on the Lakefront Trail near Diversey Harbor on a...

    Jose M. Osorio / Chicago Tribune

    Joggers on the Lakefront Trail near Diversey Harbor on a mild Wednesday morning, March 25, 2020.

  • A jogger uses the Lakefront Trail near Foster Avenue Beach...

    Jose M. Osorio / Chicago Tribune

    A jogger uses the Lakefront Trail near Foster Avenue Beach in Chicago, Feb. 23, 2021.

  • Young men play basketball in Calumet Park in Chicago on...

    Terrence Antonio James / Chicago Tribune

    Young men play basketball in Calumet Park in Chicago on March 25, 2020. The city of Chicago has begun closing public parks — and may close the lakefront — in order to encourage or enforce social distancing during the COVID-19 virus pandemic. People are encouraged to maintain a distance between themselves of at least 6 feet as a means of slowing the spread of the virus.

  • People take advantage of the reopened Lakefront Trail in Chicago,...

    Jose M. Osorio / Chicago Tribune

    People take advantage of the reopened Lakefront Trail in Chicago, south of Fullerton, on June 22, 2020.

  • Joggers, walkers and bicyclists use the reopened the Lakefront Trail...

    Jose M. Osorio / Chicago Tribune

    Joggers, walkers and bicyclists use the reopened the Lakefront Trail in Chicago on June 22, 2020 after Chicago's Mayor Lori Lightfoot closed the trail and the lake front for nearly three months due to the coronavirus pandemic.

  • A bicyclist approaches Chicago's closed Lakefront Trail near Belmont Avenue...

    Jose M. Osorio / Chicago Tribune

    A bicyclist approaches Chicago's closed Lakefront Trail near Belmont Avenue on March 26, 2020.

  • Chicago police Officer Tina Susa redirects a bicyclist on Chicago's...

    Jose M. Osorio / Chicago Tribune

    Chicago police Officer Tina Susa redirects a bicyclist on Chicago's closed Lakefront Trail near Belmont Avenue on March 26, 2020. The city's Lakefront Trail, adjoining parks, beaches and The 606 trail are closed, according to Ald. James Cappleman, 46th.

  • A police officer talks to a group of people playing...

    John J. Kim / Chicago Tribune

    A police officer talks to a group of people playing near the Foster Turf Fields along the Lakefront Trail, March 25, 2020, in Chicago. A member of the group, who did not give his name, said the officer requested they play a reasonable distance from one another, after having been told to vacate a nearby soccer field.

  • Posted signage encourages users of the reopened Lakefront Trail to...

    Jose M. Osorio / Chicago Tribune

    Posted signage encourages users of the reopened Lakefront Trail to keep moving and not congregate on June 22, 2020.

  • Tessa, 36, rests on the sand as pedestrians walk along...

    Armando L. Sanchez/Chicago Tribune

    Tessa, 36, rests on the sand as pedestrians walk along the break wall at Hollywood Beach on May 13, 2020, in Chicago.

  • A person walks along the lakefront at North Avenue Beach...

    Chris Sweda/Chicago Tribune

    A person walks along the lakefront at North Avenue Beach on March 21, 2020.

  • People use the Lakefront Trail near Belmont Harbor on June...

    Erin Hooley / Chicago Tribune

    People use the Lakefront Trail near Belmont Harbor on June 15, 2020, in Chicago.

  • Runners and walkers use the reopened 606 Bloomingdale trail June...

    Jose M. Osorio/Chicago Tribune

    Runners and walkers use the reopened 606 Bloomingdale trail June 22, 2020, after Chicago's Mayor Lori Lightfoot closed the trail and the lakefront for nearly three months due to the coronavirus pandemic.

  • A man skis on the Chicago lakefront at Belmont Avenue...

    Terrence Antonio James / Chicago Tribune

    A man skis on the Chicago lakefront at Belmont Avenue on Feb. 23, 2021.

  • People hang out in warm weather at Oz Park in...

    Chris Sweda/Chicago Tribune

    People hang out in warm weather at Oz Park in Chicago during the coronavirus pandemic on April 7, 2020.

  • Police barricades block a tunnel access to the lakefront, south...

    Jose M. Osorio / Chicago Tribune

    Police barricades block a tunnel access to the lakefront, south of Belmont Avenue, under Lake Shore Drive in Chicago on March 26, 2020.

  • After people flocked to Lake Michigan on a warm day,...

    Terrence Antonio James/Chicago Tribune

    After people flocked to Lake Michigan on a warm day, Chicago Police limit access to the lakefront trail, including at Fullerton Avenue seen here, on March 25, 2020.

  • Plenty of people use The 606 trail on March 25,...

    E. Jason Wambsgans / Chicago Tribune

    Plenty of people use The 606 trail on March 25, 2020, in Chicago.

  • Two women take a swim in Lake Michigan at Loyola...

    Erin Hooley / Chicago Tribune

    Two women take a swim in Lake Michigan at Loyola Park and Beach on June 4, 2020, in Chicago.

  • An officer exits a police SUV to talk with a...

    John J. Kim / Chicago Tribune

    An officer exits a police SUV to talk with a group of people playing near the Foster Turf Fields along the Lakefront Trail, March 25, 2020, in Chicago.

  • Chicago Mayor Lori Lightfoot greets Hillside Mayor Joseph T. Tamburino...

    E. Jason Wambsgans / Chicago Tribune

    Chicago Mayor Lori Lightfoot greets Hillside Mayor Joseph T. Tamburino with an elbow bump after a news conference to discuss stopping the further spread of COVID-19, at City Hall on March 26, 2020.

  • Joggers on the Lakefront Trail near the Diversey Harbor inlet...

    Jose M. Osorio / Chicago Tribune

    Joggers on the Lakefront Trail near the Diversey Harbor inlet on March 25, 2020.

  • After people flocked to Lake Michigan on a warm day,...

    Terrence Antonio James / Chicago Tribune

    After people flocked to Lake Michigan on a warm day, Chicago Police limit access to the lakefront trail, including at Fullerton Avenue seen here, on March 25, 2020.

  • Andre Yavetsky works out on the lakefront at Belmont Avenue...

    Terrence Antonio James / Chicago Tribune

    Andre Yavetsky works out on the lakefront at Belmont Avenue on Feb. 23, 2021.

  • A jogger is seen in Chicago's Humboldt Park on April...

    Terrence Antonio James / Chicago Tribune

    A jogger is seen in Chicago's Humboldt Park on April 6, 2020. Despite warming temperatures, the park was nearly empty. Due to the COVID-19 virus pandemic, the city has imposed measures to keep people from gathering in large groups in public.

  • Two people hang out at Loyola Park and Beach on...

    Erin Hooley / Chicago Tribune

    Two people hang out at Loyola Park and Beach on June 4, 2020, in Chicago.

  • People walk around a fallen police barricade while enjoying the...

    Brian Cassella / Chicago Tribune

    People walk around a fallen police barricade while enjoying the weather in Lincoln Park on May 13, 2020.

  • A woman runs on a trail near West Wilson Drive...

    Jose M. Osorio / Chicago Tribune

    A woman runs on a trail near West Wilson Drive on Chicago's lakefront near Montrose Harbor on Feb. 23, 2021.

  • Two people take in a view of the lakefront while...

    Chris Sweda/Chicago Tribune

    Two people take in a view of the lakefront while sitting on a ledge North of 67th St. in Chicago's Jackson Park on May 13, 2020.

  • Runners and walkers use the reopened 606 Bloomingdale trail June...

    Jose M. Osorio/Chicago Tribune

    Runners and walkers use the reopened 606 Bloomingdale trail June 22, 2020.

  • Gov. J.B. Pritzker holds his daily briefing on the COVID-19...

    E. Jason Wambsgans / Chicago Tribune

    Gov. J.B. Pritzker holds his daily briefing on the COVID-19 crisis from the Thompson Center on March 26, 2020.

  • A group hangs out at Loyola Park and Beach during...

    Erin Hooley / Chicago Tribune

    A group hangs out at Loyola Park and Beach during a warm afternoon on June 4, 2020.

  • People enjoy the sunshine on the Lakefront Trail near Foster...

    Jose M. Osorio / Chicago Tribune

    People enjoy the sunshine on the Lakefront Trail near Foster Avenue Beach in Chicago on Feb. 23, 2021.

  • A person sits in a hammock, March 25, 2020 in...

    Brian Cassella / Chicago Tribune

    A person sits in a hammock, March 25, 2020 in Logan Square.

  • A jogger runs onto a bridge at North Avenue beach...

    Jose M. Osorio / Chicago Tribune

    A jogger runs onto a bridge at North Avenue beach in Chicago on June 22, 2020 after Chicago's Mayor Lori Lightfoot closed the trail and the lake front for nearly three months due to the coronavirus pandemic.

  • Montrose Harbor is empty of boats on April 7, 2020,...

    Erin Hooley/Chicago Tribune

    Montrose Harbor is empty of boats on April 7, 2020, in Chicago. All docks, boat storage facilities, parking lots, launch ramps, and other harbor properties are closed to the public through April 30 due to Governor J.B. Pritzker's stay-at-home order.

  • Chicago police officers talk to a woman as they patrol...

    Jose M. Osorio / Chicago Tribune

    Chicago police officers talk to a woman as they patrol North Avenue beach near the reopened the Lakefront Trail in Chicago on June 22, 2020.

  • Yovany Valdez works out in Harrison Park in the Pilsen...

    E. Jason Wambsgans / Chicago Tribune

    Yovany Valdez works out in Harrison Park in the Pilsen neighborhood on April 6, 2020. "I gotta stay healthy and burn off this stress," he says.

  • Police close the lakeshore trail at Fullerton on March 25,...

    E. Jason Wambsgans / Chicago Tribune

    Police close the lakeshore trail at Fullerton on March 25, 2020.

  • Chicagoans enjoy the reopened Lakefront trail June 22, 2020.

    Jose M. Osorio/Chicago Tribune

    Chicagoans enjoy the reopened Lakefront trail June 22, 2020.

  • A jogger takes advantage of the mild temperatures to run...

    Jose M. Osorio / Chicago Tribune

    A jogger takes advantage of the mild temperatures to run on the Lakefront Trail near Diversey Harbor on March 25, 2020.

  • Boats are still in storage at Crowley's Yacht Yard on...

    Zbigniew Bzdak/Chicago Tribune

    Boats are still in storage at Crowley's Yacht Yard on the South Side in Chicago on April 7, 2020. The annual Chicago bridge lifts allowing boats to go from the Chicago River to the Lake will likely not happen until May, because the lakefront harbors and marinas are closed due to the coronavirus.

  • Joggers run along on the Lakefront Trail on March 25,...

    Jose M. Osorio / Chicago Tribune

    Joggers run along on the Lakefront Trail on March 25, 2020.

  • People pass over fallen barricades while enjoying the weather in...

    Brian Cassella / Chicago Tribune

    People pass over fallen barricades while enjoying the weather in Lincoln Park near Lake Michigan on May 13, 2020. Chicago's lakefront will remain closed, Mayor Lori Lightfoot said.

  • People walk and ride bikes on the Lakefront Trail in...

    Jose M. Osorio / Chicago Tribune

    People walk and ride bikes on the Lakefront Trail in Chicago on June 12, 2020.

  • The sun appears at the Chicago lakefront near Montrose Harbor...

    Jose M. Osorio / Chicago Tribune

    The sun appears at the Chicago lakefront near Montrose Harbor on Feb. 23, 2021.

  • Amanda Johnson walks her dog, Bella, along the Lakefront Trail...

    John J. Kim / Chicago Tribune

    Amanda Johnson walks her dog, Bella, along the Lakefront Trail on March 21, 2020, in Chicago.

  • A man runs near Montrose Harbor on Feb. 23, 2021.

    Jose M. Osorio / Chicago Tribune

    A man runs near Montrose Harbor on Feb. 23, 2021.

  • People spend time along the shore of Lake Michigan at...

    Erin Hooley / Chicago Tribune

    People spend time along the shore of Lake Michigan at Loyola Park and Beach on June 4, 2020.

  • A biker passes the 5-mile marker on the reopened Lakefront...

    Jose M. Osorio/Chicago Tribune

    A biker passes the 5-mile marker on the reopened Lakefront trail June 22, 2020 after Chicago's Mayor Lori Lightfoot closed the Lakefront and the 606 Bloomingdale trails for nearly three months due to the coronavirus pandemic.

  • Two women spend a hot day at Loyola Park and...

    Erin Hooley / Chicago Tribune

    Two women spend a hot day at Loyola Park and Beach on June 4, 2020.

  • Joggers and walkers use reopened the Lakefront Trail in Chicago...

    Jose M. Osorio / Chicago Tribune

    Joggers and walkers use reopened the Lakefront Trail in Chicago on June 22, 2020.

  • People walk along the Lakefront Trail on March 21, 2020,...

    John J. Kim / Chicago Tribune

    People walk along the Lakefront Trail on March 21, 2020, in Chicago. Gov. J.B. Pritzker issued a stay-at-home order, which began at 5 p.m. March 21, to mitigate the possible spread of COVID-19.

  • The tiny Pine Park, at 95th Street and Oglesby Avenue...

    Terrence Antonio James / Chicago Tribune

    The tiny Pine Park, at 95th Street and Oglesby Avenue in Chicago, is closed on March 25, 2020.

  • Pedestrians and a jogger enjoy the nice weather as they...

    Antonio Perez / Chicago Tribune

    Pedestrians and a jogger enjoy the nice weather as they pass an advertisement showing the Chicago skyline at Michigan Ave. and Roosevelt Rd., on April 6, 2020.

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For nearly a week, Mayor Lori Lightfoot has been warning Chicagoans what would happen if they didn’t heed a statewide order to stay at home. On Thursday, the repercussions started.

The state announced 673 new coronavirus cases, the biggest spike since the daily announcements began.

Lightfoot ordered Chicago’s iconic lakefront and other high-profile public areas closed off, a day after crowds flouted social distancing rules to pack beaches and parks on a warm afternoon.

City officials met with the Army Corps of Engineers at McCormick Place to plan how to convert the giant convention center into a makeshift hospital with beds for thousands of people in case there’s nowhere else to put them.

And city Health Commissioner Dr. Allison Arwady painted a picture of mobile morgues possibly being needed to handle huge numbers of bodies if the city doesn’t manage to get the virus under control soon.

Nationally, the White House’s coronavirus coordinator warned that Cook County could be one of the next COVID-19 hot spots.

All of it represented an intensified effort to slow the disease’s spread before sick people overwhelm hospitals and push the city “to the brink.”

“The numbers indicate that this will affect all of us, or someone that we know,” Lightfoot said. “And what’s more, it has the potential to break the back of our health care system if we don’t act decisively. We’ve spent days studying the research and tracking numbers in Chicago, and I want to let you all know that we could be expecting upwards of 40,000 hospitalizations in the coming weeks. Forty thousand hospitalizations. Not 40,000 cases, but 40,000 people who require acute care in a hospital setting. That number will break our health care system.

“That is why, if you don’t act responsibly and stay at home like you’ve been ordered to do, we will be headed for a situation like we’re seeing play out catastrophically every day in New York,” the mayor added. “This will push us to the brink.”

A runner speaks to a Chicago police officer on Chicago's closed Lakefront Trail near Belmont Avenue on March 26, 2020.
A runner speaks to a Chicago police officer on Chicago’s closed Lakefront Trail near Belmont Avenue on March 26, 2020.

Gov. J.B. Pritzker on Thursday said he would leave additional moves to enforce his statewide stay-at-home order to local officials, but he backed Lightfoot’s closure decision.

“I think the mayor was right, in reaction to what she saw on a sunny day, on a warmer day, frankly people seem just to not understand what we’ve said over and over again at this podium and elsewhere — we’re going to try to get the message further out to people to make them understand,” Pritzker said. “I think that the decisions about how this will be enforced are going to be done at the local level, but I have encouraged law enforcement to remind people.”

Gov. J.B. Pritzker holds his daily briefing on the COVID-19 crisis from the Thompson Center on March 26, 2020.
Gov. J.B. Pritzker holds his daily briefing on the COVID-19 crisis from the Thompson Center on March 26, 2020.

“Right now, hosting a party, crowding down by the lake, playing a pickup basketball game in a public park – if you’re doing these things, you are spitting in the face of the doctors and nurses and first-responders who are risking everything so that you can survive,” the governor said. “We are quite literally in the middle of a battle to save your life.”

Pritzker meanwhile announced the creation of a statewide donor support fund for nonprofits to assist residents. Chaired by his sister, Penny Pritzker, who served as commerce secretary under President Barack Obama, the Illinois COVID-19 Response Fund had raised $23 million, including $4 million from the billionaire governor and his foundation.

Also on Thursday, President Donald Trump approved a major federal disaster declaration for the state of Illinois as officials awaited final congressional action to provide billions of dollars to government operations and individuals affected by the coronavirus. The presidential disaster declaration provides additional governmental assistance in dealing with the coronavirus pandemic, including emergency funding for increased hospital capacity and telehealth, the governor said.

But Pritzker also said the state was waiting for Trump to act on another disaster declaration to access federal programs to assist individuals, including additional unemployment benefits as well as shelter, food and emergency supplies. Despite Trump’s action, Pritzker criticized the president’s efforts to seek an easing of personal distancing measures, potentially by mid-April, to stoke an economy falling into recession.

“I’m concerned about the desire of the president to ignore potentially the science to try to do something that I know he has a desire to do,” the governor said. “But people will die. People will get sick. We need to make sure that we’re operating on the same playbook together to save people’s lives.”

The state’s 673 new cases and seven additional deaths brings the total statewide known case count to 2,538, and 26 coronavirus-related deaths, Illinois Department of Public Health Director Dr. Ngozi Ezike said.

Ezike did strike a slightly optimistic note about the number of cases.

“Of course we know that we’re in a period of exponential growth, and so we know that the numbers are going to have these giant rises. When we looked at our initial predictions and forecasts, it did predict these large numbers. We’re fortunately a little bit under some of the predictions from the very beginning,” which she attributed to statewide limits on gatherings and school closures.

“And then we’re going to see hopefully still more improvement from the shelter-in-place as we get through an incubation period following that, so we know that these numbers were really going to grow like this, they’re slightly under predictions, which is good,” Ezike said.

After warning Wednesday that the closures could be coming, on Thursday Lightfoot said they were effective immediately. Chicago police would aggressively be ramping up patrols around trails, bike paths, green spaces, facilities and parks adjacent to the lakefront, and violators would be subject to a single warning before a ticket and possible arrest if they don’t listen, the mayor said.

“We can’t mess around with this one second longer,” Lightfoot said at an afternoon news conference.

Playing contact sports such as football, soccer and basketball is also banned under the order, she said.

Interim Chicago police Superintendent Charlie Beck said he was alarmed as he drove along the lakefront from north to south on Wednesday

“I saw thousands of people doing things that I personally love to do: walking, running, biking, but in such numbers that it did something I have spent the last four decades of my life trying to prevent,” Beck said. “What I really saw was thousands of people risking their own lives and putting other people’s lives in danger. This is serious business. This is not a game. This is not a time to think about your own physical strength and conditioning over public health. All of us have to make sacrifices.”

Police issued 56 warnings Wednesday, Beck said. Officers may start issuing citations immediately without warning to those not following the rules, though Beck said he would prefer not to be forced to take that harder line with violators.

Police barricades block a tunnel access to the lakefront, south of Belmont Avenue, under Lake Shore Drive in Chicago on March 26, 2020.
Police barricades block a tunnel access to the lakefront, south of Belmont Avenue, under Lake Shore Drive in Chicago on March 26, 2020.

Arwady cited the current number of cases in Chicago — 949 — as one of the reasons she’s comfortable with the shutdown.

She said the goal is to make it so that every patient with the coronavirus spreads it to less than one person on average, instead of spreading it to two or more.

“We have to get that down so that one person on average is spreading to fewer than one person,” Arwady said.

Arwady said she met members of the Army Corps of Engineers at McCormick Place on Thursday to begin figuring out how to set up thousands of hospital beds there for coronavirus sufferers. The exercise was not done “in a theoretical sense,” Arwady said. The United Center also will transform into a logistics hub for Chicago’s coronavirus response — used for food distribution, first responder staging and collecting medical supplies

At an unrelated news conference, Cook County Board President Toni Preckwinkle said she had no immediate plans to close the forest preserves, “and there has been no crowding to my knowledge.”

Ald. Michele Smith, 43rd, said she spoke with the mayor Thursday morning about the lakefront closure.

“Everyone regrets that we have to do this, but these next two weeks are critical to curb the spread of this disease,” Smith said. “Unfortunately, one person’s inadvertent contact, through no intentional fault of their own, is another person’s case of coronavirus.”

Ald. Scott Waguespack, 32nd, whose ward includes a stretch of The 606, said earlier in the day that it would be shut down. “The possibility of transmission increases by 20% when you have lots of people running and walking in close proximity like that, so it’s important we take this step,” said Waguespack, a key Lightfoot City Council ally.

The 606 trail was quiet Thursday afternoon, with just one or two bikers still passing through. Just before 3:30 p.m., a number of police officers pulled up to the trail at California Avenue and placed barriers on the ground in front of both entrances. There were no signs at California Avenue explaining why the trail was blocked off.

Twenty minutes later, there were still no barriers at the Humboldt Boulevard entrance to the trail, just west of California Avenue.

The mayor spoke directly to those stir-crazy Chicagoans who continued to hang around outside, ripping them for putting everyone else at risk.

“Over the past few days, we’ve seen crowds of a hundred or more congregating together, particularly around our lakefront, and along The 606 and other places,” she said. “This is a blatant violation of Gov. Pritzker’s stay-at-home order. Your conduct — yours — is posing a direct threat to our public health. And without question, your continued failure to abide by these life-saving orders will erase any progress that we have made over the past week in slowing the spread of this disease, and could lead to more deaths.”

Even before Lightfoot made the official closure announcement, police were shutting down the lakefront Thursday morning.

Chicago Mayor Lori Lightfoot greets Hillside Mayor Joseph T. Tamburino with an elbow bump after a news conference to discuss stopping the further spread of COVID-19, at City Hall on March 26, 2020.
Chicago Mayor Lori Lightfoot greets Hillside Mayor Joseph T. Tamburino with an elbow bump after a news conference to discuss stopping the further spread of COVID-19, at City Hall on March 26, 2020.

As handfuls of runners tried to enter the Lakefront Trail at Fullerton Parkway, police officers bellowed at people to turn around. Even though they couldn’t access the lakefront, dozens of runners and walkers made their way through the dirt paths in Lincoln Park throughout the morning.

“Runners, the lakefront is closed,” an officer said, using a microphone to amplify his voice.

The trail was closed off with a barrier, and a police vehicle sat nearby with lights flashing.

“She’s got to do what she’s got to do,” Lori Kloehn said, referring to Lightfoot.

Kloehn, who uses the path nearly every day, steered clear Wednesday after hearing reports of crowds there due to sunny weather. Instead, she tried to go for a walk Thursday but was turned away.

“I refused to go on the path,” she said of the day before.

Leigh Allan also was forced by police to turn back Thursday morning. He heard reports the day before that the mayor was considering closing the trail, but he thought he could get another walk in.

“I was surprised it came this fast,” he said.

Chicago Tribune’s Antonia Ayres-Brown and Sophie Sherry contributed.

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