Horrific Accident When Biker Gets Knocked Unconscious At 140 Mph

One of the motrocyclists captured a shocking moment on a race track with his helmet camera. Another biker was knocked unconscious traveling at 140 mph after being struck on the head by flying debris from another motorcycle.

Fortunately he survived the crash. He had to have some angels watching him to survive a crash at 140 mph while being unconscious.