POLICE were looking for a violent woman last week who attacked and repeatedly punched another woman walking along Great Eastern Highway earlier this month. The victim told police she was grabbed from behind by her hair, yanking her head backwards. She was then punched to the back of the head and side of the face. The attack happened about 5.40pm on Friday, December 7, alongside the highway in Lathlain, near Cornwall Street. The woman was saved by a driver who stopped their car and allowed her to get in. Police described the woman as brown-skinned, of thin/medium build and with dark hair tied up.