Violent moment shoplifter is taken down by novice martial artist in Swansea

This is the moment an alleged shoplifter is dramatically taken down by a passing martial arts beginner after he attacked a shop worker.In the footage filmed outside a Co-op store in Swansea a man dressed in a grey tracksuit can be seen tussling with a member of staff.He then appears to square up to the worker who was attempting to stop the suspect from leaving.