Domestic Violence in progress....Sierra Highway and Angeles Forest....male adult wearing a bright...

Domestic Violence in progress....Sierra Highway and Angeles Forest....male adult wearing a bright green shirt activity beating a female, female is down on the ground in the Park and Ride near the freeway overcrossing....multiple CHP units enroute code 3

UPDATE: female down on ground still being beaten

UPDATE 2: suspect standing over female smoking unknown substance

UPDATE 3: CHP requesting Palmdale Sheriff send units and for FD to stage

UPDATE 4: caller advises unknown law enforcement agency is on scene

UPDATE 5: suspect now running

UPDATE 6: caller advises officer on scene from unknown agency has suspect detained

UPDATE 7: two CHP units on scene, requesting FD roll in