A suspect is in custody in a barricade situation in the far eastern side of the valley.
The incident was reported on Treasure Avenue, near Flamingo Road and Boulder Highway. The suspect surrendered to police just before midnight.
A witness told 13 Action News a man was threatening to burn a house down. Gas and power were turned off at the residence as a precaution.
This is a developing story. Check back to 13 Action News for updates.