Flathead County Hells Angels road rage incident?

Law enforcement in Flathead County tried to find a group of motorcyclists a witness said were involved in a road rage incident Friday afternoon.
Dispatchers said the caller told them 15 motorcyclists were traveling south towards Kalispell in Happy Valley taking up 4 lanes in a 3 lane area.
The caller also said when a pickup didn't move over, a rider took out a chain and whipped it against the vehicle.Authorities could not confirm if they were Hells Angels or part of any other motorcycle group.