Tone Loc Collapses On Stage in Des Moines, Concert Is Shut Down (VIDEO)

"Wild Thing" rapper Tone Loc collapsed while performing on stage at the Bridge Bash in Des Moines, Iowa this past Saturday.

It is believed that the rapper suffered a seizure. He had just finished performing a song when he keeled over, according to witnesses. Emergency personnel responded and amateur video was captured from someone in front of the stage. Fans were eventually asked to leave after paramedics had only been there only five minutes and the event was shut down.

Tone Loc condition is currently unknown.

This isn't the first time Loc has collapsed like this. Three other similar incidents have been reported in the past four years, and he was hospitalized in two of those instances.