Two Wolves fans have been banned from West Bromwich Albion's Hawthorns ground after one was filmed urinating on the football pitch.

Officials and police are investigating after a video was put on the internet of one of the Wolves fans appearing to urinate on The Hawthorns pitch after the Black Country derby on Sunday.

The two-minute, 14 second YouTube video shows two fans running onto the Baggies' home turf. They appear to have avoided stewards and security.