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.

A Maryland community is dealing with a heartbreaking tragedy after six people died in a house fire, state officials said. The fire broke out at a home in Waldorf, located about 28 miles from Washington, D.C., on Sunday, Aug. 10.

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