Shocking moment biker yob drags hero cop down road after fleeing during arrest for doing wheelies in town-centre

SHOCKING footage shows the moment a biker yob dragged a hero cop down the road as he tried to arrest him for anti-social riding.

Sergeant Tom Brookes asked Scott Ryall, 21, to pull over after he spotted him doing dangerous wheelies in Bargoed, Wales, on April 8.

WNSSergeant Tom Brookes was clinging onto the side of Scott Ryall’s bike after he sped off without warning[/caption] WNSSergeant Brookes clung on for dear life as the bike raced away[/caption] WNSThe pair then collide...