Fresno Fire Helmet Cam of Apartment Fire

Investigators are trying to figure out what started a fire at an apartment complex on Calaveras Street in the area of Blackstone and McKenzie in Fresno Thursday morning.

The video was sent to KMPH by the Fresno Fire Department.

You can watch the full clip on the KMPH YouTube Channel.

Firefighters say two apartments were badly damaged by the flames.

Fourteen people lived in the apartments and all got out safely.