Kowalski was driving a Ford Escape near the intersection of Rand Road and Mount Prospect Road when he struck a Honda Accord, killing Francisco Flores Rodriguez, 58, Georgina Perez Gomez, 59, and Francisco Javier Flores Perez, 31, of Des Plaines, who were in the Honda, according to Mount Prospect police.
Des Plaines man was driving 108 mph when he caused crash that killed family of three, police and prosecutors say
