CEDAR HILL, Mo. (AP) — Jefferson County police say a Cedar Hill man was run over by his son and stepdaughter during an argument outside his home.

Police are looking for three people involved in the fight with the 52-year-old man Thursday night.

The victim was reportedly fighting with his son when he was thrown in the street. Police say the son and stepdaughter drove over him with two vehicles before fleeing in a third vehicle.

KMOX reports (http://cbsloc.al/18umiyn ) police believe the suspects are armed and likely under the influence of methamphetamines.

The victim was airlifted to an area hospital.