A man killed in a police-involved shooting in Mount Pleasant Saturday has been identified as an 18-year-old Racine man.

According to the Mount Pleasant Police Department, Tyrese West was shot and killed by a Mount Pleasant police officer after he would not comply with police commands.

West was believed to be armed by police.

The incident took place around 1:35 a.m. Saturday on the 2500 block of Racine Street. Around that time, a Mount Pleasant officer had attempted to make contact with a man on a bicycle — later identified as West – who fled from police. After a brief chase on foot, the officer saw that West was armed, according to a release from the Mount Pleasant Police Department Sunday.

After the shooting, police said they attempted live-saving procedures but were not successful, and West died at the scene.

The Racine Police Department is currently investigating the shooting, with assistance from the State Division of Criminal Investigation.

Any witnesses or citizens with information on the shooting are urged to call the Racine Police Department Investigations Unit at 262-635-7756.