POLICE are hunting a ski-mask wearing thug who stabbed a man in Port Glasgow.

The attack happened at 9.45pm last night in Broadfield Avenue.

Officers say the 21-year-old victim sustained an arm injury.

They have this afternoon issued a description of the attacker.

He is said to be around 5ft 8' tall and the ski mask he wore had the eyes and mouth cut out. He was dressed in a black hoodie with an open pocket on the front and had dark joggers on.

The suspect was in the company of a second man described as approximately 5ft 10/11' tall and skinny. He has dark hair cut short at the sides and longer on top and was wearing casual clothes.

Anyone with information is asked to call the police on 101 quoting incident number 0583 of 20th September.