DENISON, Texas -- Police in Denison are investigating after two children were shot late Sunday night.

KXII reports that the shooting took place in the 1700 block of West Elm at about 11 p.m. One child was taken to the hospital via helicopter. The other was taken via ambulance.

Witnesses told police they heard between seven and 10 gunshots, KXII reports.

The victims' conditions are unknown.

Check back for updates.