2 children die in Pennsylvania house fire; cause not known

The Associated Press

UNIONTOWN, Pa. – Authorities say a fast-moving house fire in southwestern Pennsylvania has left two children dead.

The fire in South Union was reported around 5:15 a.m. Tuesday. Authorities say the home in Fayette County was engulfed in flames when firefighters arrived, and the bodies were found a short time later.

The names and ages of the children have not been released. No other injuries were reported in the blaze.

The cause of the fire remains under investigation.

More:VIDEO: Frightful helmet camera footage of York City fire