A man and a woman were dead on the scene following a shooting Friday morning in the South Chicago neighborhood.
The shootings marked at least six killed and dozens wounded so far during the July 4th weekend.
The attack happened about 7:05 a.m. in the 3400 block of East 87th Street, according to police.
Both were found unresponsive, suffering from multiple gunshot wounds and their names were not immediately known.
Area 2 detectives are investigating.