Bullet strikes security detail's vehicle of former Chicago Mayor Lori Lightfoot in Logan Square

CHICAGO (CBS) – A shot was fired at the vehicle of the security detail belonging to former Mayor Lori Lightfoot in Logan Square early Saturday morning.

On-duty officers assigned to a fixed post were inside an unmarked squad car outside the former mayor's home in the 3400 block of West Wrightwood around 3:15 a.m. when a shot struck and damaged the windshield, police said.

The officers then found a bullet fragment inside on the floor of the vehicle.

No injuries were reported, and the officers did not return fire, police said.

No arrests were made.

Area 5 detectives were investigating.