Outrageous moments caught on camera (CNN) -- Cell phone video of a school bus monitor being bullied by middle schoolers sparked outrage when it surfaced online. Increasingly, cell phone and security cameras are capturing events and crimes as they unfold. Here are eight outrageous moments caught on camera. Video shows white teens driving over, killing black man, says DA Savage beating, robbery caught on tape Man's brutal beating caught on tape Memphis cops caught beating black transsexual Student beating caught on camera Road rage fight caught on camera Store owner shoots knife attacker