A bicyclist is dead Friday after a head-on collision with another bicyclist in Lake Murray, San Diego Police said. The incident was reported around 7:25 a.m. on the Lake Murray north bike path. Stream San Diego News for free, 24/7, wherever you are with NBC 7. "I hate to see somebody pass away on a bicycle, but it happens," said Jerry Miller, who bikes at Lake Murray regularly. Miller says he crashed on the bike path about 5 years ago and says people do not realize how dangerous it can be.