Jerell Thomas, 37, is being held on charges​ of first-degree murder, attempted murder of a peace officer, possession of a stolen firearm, and unlawful use of a weapon by a felon.

A Cook County judge ruled Thursday morning that 37-year-old Jerell Thomas will be held without bond due to “overwhelming evidence” that he fatally shot Oak Park detective Alan Reddins and attempted to shoot a sergeant in a crime captured on surveillance video.

The man charged with shooting and killing Oak Park Police Detective Allan Reddins made his first court appearance on Thursday, as a judge ordered him held in jail while he awaits trial.

Chicago man Jerell Thomas, who was charged with the shooting death of Oak Park Det. Allan Reddins, will remain detained until his next court date Dec. 20.

Detective Allan Reddins died after the shooting attack, police said. A suspect was also shot and taken to a hospital after being seen leaving a bank on Lake Street with a gun, which prompted the initial response,

The dates of a candlelight vigil and visitation services for slain Oak Park police detective Allan Reddins, who was shot to death on Black Friday in the line of duty, were announced by village officials Wednesday.

Jerell Thomas was brought into court in a wheelchair after he was shot in the leg by responding officers Friday last week—with a bandage on his head, one foot shoeless. He is accused of shooting and killing Oak Park police Detective Allan Reddins,