Two American Medical Response fleet employees have been sent to the hospital after a fire this morning.
The fire started in an ambulance at the AMR headquarters on William Gaiter Parkway and spread to two other vehicles.
Multiple explosions were heard. An AMR spokesperson believes those explosions were from oxygen tanks onboard the ambulances.
AMR has a contract to provide ambulance service in Buffalo.
The cause of the fire is under investigation, but does not appear to be suspicious.
Officials say the fire has not effected ambulance service.