Chicago Police are asking for the public’s assistance in hopes of finding the suspect wanted in Tuesday’s double homicide at Navy Pier.Thursday, Area Three detectives released surveillance images of the suspect they believe shot and killed 51-year-old Lamont Johnson and 47-year-old Peter Jennings on 600 E.

Police believe a disgruntled former co-worker of the victims entered a Navy Pier loading dock and opened fire on Tuesday.

A person of interest has been taken into custody in connection with the deadly shooting of two workers at Navy Pier on Tuesday.

Chicago Area Three detectives released surveillance images of the suspect they believe shot and killed Lamont Johnson, 51, and Peter Jennings, 47, at Navy Pier- 600 E. Grand Avenue- on Tuesday.