Police charged five people on Tuesday, ranging in age from 15 to 20, in the fatal shooting of a security guard at a Southern California roller rink on New Year's Day. Richard Williamson, 48, was shot outside of the CalSkate roller rink after gunfire broke out at an all-night skate party in San Bernardino County city of Grand Terrace. All five suspects, including three minors, face charges of murder, attempted murder and one count of shooting at an inhabited dwelling, according to the San Bernardino County District Attorney's office. Williamson, who owned a private security, was trying to protect children and families when a gunman fired at the crowd. Two others were wounded in the attack.