A man open fired on a couple sitting on the hood of their car at Leonor K. Sullivan and Poplar.
Officers say the car was later found in Brooklyn, Illinois.
Quinn signed a bill Thursdaythat creates the Metro East Police District Commission with public officials and police from East St. Louis, Alorton, Brooklyn and Washington Park.
FBI, ATF agents to track down violent criminals and gangs
Police Chief Delbert Marion says both victims had gunshot wounds to the head.
Southern Illinois towns with high black unemployment want more jobs on bridge construction project
Driver reached 100 mph-plus after fleeing traffic stop.
Dorian Boyd faces up to 60 years in prison