The Green Bay Police Department is looking for a man believed to have been involved in the Wednesday night shooting.
The Wisconsin Department of Corrections has issued a warrant for 19-year-old Robert Robertson, as the police want to question him regarding the shooting.
Two people were injured in the shooting which happened near the intersection of East Mason Street and Lime Kiln Road just before 10:00 p.m.
One of the victims had made their way into the nearby Papa Johns restaurant, and both were taken to local hospitals.
A total of around 20 shots were fired, and one more person is believed to be involved.
Investigators are still looking into leads and combing through surveillance footage.
