Fire ripped through a Castle Hills home late Friday night forcing firefighters from four cities to respond.

The fire call came in around 11:30 p.m.

When Castle Hills crews arrived flames filled the back of the house in the 100 block of Riviera Dr.

They called for more help from crews in Balcones Heights, Alamo Heights and Shavano Park.

By the time firefighters got the flames out fire had burned through much of the home.

The couple living at the home managed to escape and were not hurt.

Fire inspectors are now investigating.