Toledo police say an officer-involved shooting occurred inside TPD headquarters Thursday.

Police say the suspect, who was in police custody, is Damon Barstad, 23, of Warren, Michigan was shot and killed when police say he charged at an officer and grabbed that officer's taser.

During the struggle, he was shot once and died at the scene. Police say he was not handcuffed at the time.

Barstad was arrested early Thursday morning at the Days Inn on Miami Street in Toledo by Warren Police detectives. He is accused of stabbing and killing his grandmother in Warren. He was transported to the Safety Building to be temporarily detained.

Toledo police say the shooting happened around 12:30pm Thursday.

Chief Kral says at this time the investigation continues. In addition to review of the incident by Internal Affairs and a Firearms Review will be conducted.

This case will be presented to a grand jury, as with all officer-involved shootings.