Maryland investigators are still looking into the cause of an intense, fast-moving fire at a home in Waldorf, in Charles County, on Sunday morning that killed six people​, including four children.

Authorities say four children and two adults were killed when fire ripped through a house in Charles County, Maryland. WTOP-TV reports one person managed to escape the blaze that broke out around

A house fire in Waldorf, Maryland left four children and two adults dead. Officials say it's the deadliest fire in Maryland in over a decade.