A bicycle thief in South Africa has been caught after being caught in the act by the cyclist's helmet camera.
Video from the cyclist's helmet catches a gunman running toward the bike, stealing it and making off with some of the bike rider's other possessions.
The robbery victim got off his bike, stayed calm and cooperated with the thieves, who appeared not to notice they were being recorded.
At one point, one of the thieves even peers briefly into the camera's lens, but doesn't steal the helmet.
The victim shared the video with police and posted it on YouTube.
Police have recovered the cyclist's stolen mountain bike and cell phone.