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

Lamont Johnson, of the 18300 block of Glen Oak Avenue, was fatally wounded in the 600 block of East Grand Avenue Tuesday, officials at the medical. examiner’s office reported Wednesday morning. The other victim has yet to be officially identified.

A man who was recently fired from his job at Navy Pier returned to the Chicago tourist attraction and killed two workers before fleeing, police said. The attack happened Tuesday afternoon after the fired worker gained access to an office space near a loading dock at Navy Pier,

The popular tourist attraction known for its massive ferris wheel was on lockdown for two hours, Illinois police said.

A disgruntled former employee has shot and killed two men in a “targeted attack” at Navy Pier in Chicago, according to authorities. Chicago Police responded to calls of an “active shooter” at around 1.