CHICAGO (CBS) -- Police have released surveillance images of the man suspected of killing two former co-workers at Navy Pier ...

As of late Tuesday, police were still seeking a person of interest. Belmont Area detectives remained at the scene ...

A man has been arrested in the fatal shooting of two workers at Chicago’s popular Navy Pier tourist attraction.

A person of interest is in custody in the shooting deaths of two people earlier this week at Navy Pier, Chicago police said Thursday.

Chicago police released three photos of a man wanted for gunning down two former co-workers Tuesday on Navy Pier.

The Chicago Police Department has released three surveillance images of the man they believe shot and killed two workers at ...

Authorities say a man who was recently fired from his job at Navy Pier returned to the Chicago tourist attraction and killed ...

Around 1:30 p.m., first responders swarmed Navy Pier after police said an ex-employee of a subcontractor opened fire on his ...

Two people were shot at Chicago's popular Navy Pier attraction Tuesday, fire officials confirmed to NBC Chicago as the pier ...

Chicago police continue to search for a gunman after two people were shot and killed at Navy Pier Tuesday afternoon.

Two men were fatally shot Tuesday afternoon at Navy Pier by a gunman who authorities believe was a recently terminated worker. Speaking with reporters at the pier, Chicago police Chief of Patrol ...