CINCINNATI — Authorities in Cincinnati say two firefighters died at a house fire.

The crews had been fighting a blaze today at a home in Colerain Township when supervisors were unable to make contact with the two firefighters.

Fire Capt. Steve Conn says they apparently fell through the floor into the basement and were trapped.

Also, authorities say a family of five was killed in a fire in northwest Ohio. Officials in Ada say the house trailer was engulfed in flames when they arrived this morning.