Police use pepper spray on unruly crowd at Kaaboo music festival

Trouble marred the Kaaboo music festival in Del Mar on Saturday night as concertgoers tried to force their way into an at-capacity venue, officials said. Sheriff's Lt. Mark Moreno said attendees became unruly just after 11 p.m. when they were told that Encore, the venue where rapper Ludacris and DJ Steve Aoki were set to perform, was full. Several individuals got into an altercation with deputies manning the entrance, Moreno said. One deputy used pepper spray to help disperse the crowd. Officials in a sheriff's helicopter, flying over the location, ordered attendees to clear the area.