A Chicago man has been charged with murder in the fatal shooting of two workers at the city's popular Navy Pier tourist attraction, authorities said Saturday.

Two men were killed in a shooting at Chicago's Navy Pier, with the shooter, a former employee, still at large.

Chicago police officials and prosecutors are set to announce charges in the fatal shooting of CPD officer Enrique Martinez earlier this week. A press conference was scheduled for later Wednesday at CPD headquarters with Superintendent Larry Snelling,

Chicago police on Saturday announced they have arrested and charged a fired employee with shooting deaths of two former co-workers at the city's popular Navy Pier tourist attraction earlier this week.

Felony charges have been filed against a man accused of fatally shooting two workers at Navy Pier on Tuesday. According to Chicago police, 36-year-old Raylon East, a South Shore resident, has been charged with two felony counts of first-degree murder and one felon count of unlawful use of a weapon by a felon.

He was accused of fatally shooting two of his former co-workers Tuesday afternoon in the 600 block of East Grand Avenue, according to Chicago police. The incident occurred around 1:18 p.m., on the north side of Navy Pier near an administrative office in a loading dock area.