COOK COUNTY – The Cook County Sheriff’s Office released video showing a deputy saving a man who stopped breathing following a bad crash on I-90 last month.
What we know: — The Sheriff’s Office says police Sergeant Kevin Johnson was driving along I-90 near 16th Street in February when he noticed a car had flipped over.
He then saw a man lying on the ground who was not breathing and didn’t have a pulse. Johnson then started performing CPR.…