CAPE CORAL, Fla. — The Cape Coral Fire Department is investigating what caused a house fire that started early Monday morning.

Senior reporter Emily Young on the scene of the fire:

Cape Coral House Fire

A spokesperson said the fire started on the back lanai and it spread into the attack.

The husband, wife, two family members visiting and a dog made it out safely.

The Cape Coral Fire inspectors and marshal are at the scene working to figure out what caused it.