Maryland investigators are still looking into the cause of a raging fire at a home in Charles County that killed six people​, including four children.

A Sunday morning house fire in a Waldorf neighborhood claimed six lives, including four children, as investigators worked into the night to determine the cause. The first 911 calls came in around 8:40 a.

Six people have been killed, including four children, after a massive fire burned down a home in Maryland. On Aug. 10, a home in Waldorf, located about 23 miles outside of Washington, D.C., caught fire with several people still trapped inside.