NEWFANE, N.Y.-- Officials are investigating the cause of fatal house fire in the Town of Newfane.

Dispatchers received a 911 call from a resident reporting a fire at 2747 West Avenue.

When deputies arrived on scene, the apartment was filled with smoke and they were unable to enter the home. Fire crews put out the fire and found the body of a male in an upstairs bedroom. The victim has been identified as James Marsh, 54.

The exact cause of the fire has not been determined, but investigators believe it started in the upstairs bedroom.