The Martinsville Police Department responded to a call Monday morning about two unresponsive children.
A 5-year-old female was pronounced dead about an hour after the call came in to police. A 2-year-old female was flown to Roanoke Hospital.
The incident happened at 11 Dunlap Street at 7:05 a.m. The investigation is ongoing and further information will be released when it is available.