2 injured, 1 critically, in crash involving ATV on NW Side, Chicago police sayTwo people were hurt, one critically in a crash between an SUV and an ATV on the Northwest Side Tuesday night, Chicago police said. Two people were hurt, one critically in a crash between an SUV and an ATV on the Northwest Side Tuesday night, Chicago police said. Two people were hurt, one critically in a crash between an SUV and an ATV on the Northwest Side Tuesday night, Chicago police said. Two people were hurt, one critically in a crash between an SUV and an ATV on the Northwest Side Tuesday night, Chicago police said. CHICAGO (WLS) -- Two people were hurt, one critically in a crash between an SUV and an ATV on the Northwest Side Tuesday night, Chicago police said.