A man was shot and killed in a confrontation with law enforcement officers Saturday night in Southeast Washington, police said Sunday.

D.C. police were helping U.S. marshals execute an arrest warrant in the 3200 block of Wheeler Road SE about 11:40 p.m. when a man brandished a handgun and refused to comply with orders to drop it. One member of the Marshal’s Service and one police officer fired at the suspect, police said.

Police spokeswoman Gwendolyn Crump identified the man as Michael Abney, 36, of Northeast Washington.

The incident is under investigation.