Suspect in downtown Aug. 3 shooting pleads not guilty, unsealed warrants reveal new details of investigation

A suspect in a downtown August 3 shooting has pleaded not guilty, with unsealed warrants disclosing new investigation details. Detectives noted that a man wrongly accused in the case previously urged Jayvon Allen to surrender and claim self-defense. Separately, a 34-year-old man appeared in federal court on Tuesday and pleaded guilty to shooting a homeless person in downtown St. Louis nearly two years ago, admitting the crime to officials during the proceedings.