Illinois State Police are investigating a shooting that killed one and caused a crash early Sunday morning on I-88 in Oak Brook.
Police said shots were fired at a vehicle going eastbound on the interstate near York Road at approximately 1:15 a.m., causing a crash.
Demarko Mason, 25, of Chicago, was a passenger in the vehicle that was shot at and he was pronounced dead after being transported to an area hospital for injuries resulting from the shooting. A man and woman who were also in the same vehicle sustained non-life-threatening injuries from the crash, police said.
Another man was transported to an area hospital before police arrived for non-life-threatening injuries sustained from the shooting, state police said.
Police said no additional information was available on the vehicle that shots were fired from. Anyone with information is encouraged to contact ISP at 630-241-6800 or by email at ISP.CrimeTips@Illinois.gov.