Mad Georgie

"Mad Georgie," is said to be behind 23 murders. He is credited with thinking up the "motorbike hit" in which two men, whose crash helmets cover their faces, use a powerful off-road scrambler motorcycle. The killers will speed up to their target, and the pillion rider will jump off, shooting his victim with a handgun or sawn-off shotgun. The two men then flee on the motorcycle, taking a predetermined route.