Trailer lies on its side following accident on Foothills Boulevard. Photos 250 News

Prince George, B.C. – Prince George RCMP are investigating an accident that occurred before the fog had fully lifted Sunday morning.

A trailer that was being towed flipped for some reason on Foothills Boulevard, north of North Nechako Road, around 9:30 a.m. Sunday.

It is not know how many people were involved or if anyone was injured.