Warning: This video may be difficult to watch. A popular Brazilian singer was shot dead during a performance Saturday night in the Brazilian city of Campinas, while fans watched in horror. 20-year-old Daniel Pellegrine, know by fans as MC Daleste, sustained a single bullet wound to the chest and was rushed to a nearby hospital, where he was pronounced dead. Police have not released any information about the alleged shooter, including whether or not he or she has been caught. This video was captured on a fan's cell phone camera.