A large sinkhole opened up in the middle of the street and swallowed three cars on Chicago’s South Side. According to police, a driver was taken to Northwestern Memorial Hospital with non-life-threatening injuries. The cars, however, weren’t so lucky. Two cars were inside the hole when fire crews arrived. A third car, which was parked, slid into the hole after first responders got to the scene. Authorities say the sinkhole was caused by a water main break. More pictures after the cut.