Yesterday Sunday, during a concert in downtown Des Moines Bridge, Iowa, the rapper Tone Loc whose real name is Anthony T. Smith, collapsed on stage after he finished a song. The performance ended unexpectedly and the fans left after Loc’ collapse. The cause behind the incident is not known, and it’s reported that Loc refused to go to hospital. This isn’t the first time that Loc collapses, but he collapsed in 2009 during a concert in Pensacola, Fla and he had a seizure. Also in 1995, he collapsed during a Los Angeles Lakers event.