Two San Antonio firefighters were injured in a fire at an apartment complex on the North Side, according to the San Antonio Fire Department.

The fire was reported just before 6 a.m. Wednesday at a vacant building in the 5200 block of Blanco Road, near Jackson Keller Road.

SAFD public information officer Joe Arrington said when crews arrived, they found "quite a bit of fire." Fire crews are fighting the fire at a defensive standpoint, he said.