There are new details on Sunday's police shooting on a Brooklyn subway platform that injured four people, including an NYPD officer and two civilians. CBS News New York learned on Monday a bystander took a knife that was at the scene that police said the suspect was wielding at the time he was shot by officers.

The New York Police Department says it will release body camera footage of its officers firing on a knife-wielding suspect in a New York subway car.

Four people were injured Sunday afternoon at a Brooklyn subway stop in what started as officers' attempts to apprehend a man accused of skipping the station turnstile.