An Oak Park police officer was fatally shot in the line of duty Friday morning by a suspect leaving a Chase Bank, authorities said.

Charges have been filed against a Chicago man in the deadly shooting of an Oak Park detective, according to the village. Jerell Thomas, 37, was charged with first-degree murder in connection with the line-of-duty death of Oak Park Detective Allan Reddins.

Jerrell Thomas is charged with the murder of Oak Park Detective Allan Reddins after a fatal shooting incident.

Det. Allan Reddins, 40, was killed by an armed offender, authorities said. His death marks the first time an officer has died in the line of duty at the Oak Park Police Department since 1938

Oak Park Police Det. Alan Reddins was shot in his left side while he was responding to a call about an armed individual leaving a bank branch.

A 37-year-old Chicago man has been charged with first-degree murder for the fatal Friday morning shooting of an Oak Park police detective, according to local authorities. On Saturday, the Cook County state’s attorney’s office charged North Lawndale resident Jerell Thomas with the murder of Detective Allan Reddins,

Oak Park Detective Allan Reddins was shot and killed in the line of duty Friday morning, and on Saturday a Chicago man was charged with his murder.

Allan Reddins, 40, passed away Friday morning at Loyola University Medical Center after being shot while responding to a call on the 800 block of Lake Street in Oak Park.