Story highlights The incident occurred at an amphitheater in Camden

(CNN) A fence collapsed during rapper Snoop Dogg's concert in New Jersey, leaving 42 people injured as fans spilled over the ledge, authorities said.

The incident occurred Friday night at the BB&T Pavilion, an amphitheater in Camden, fire officials said. Most of the injuries were minor.

prayers out to my fans. wishn u all a quick recovery. Love — Snoop Dogg (@SnoopDogg) August 6, 2016

Snoop Dogg was performing with fellow rapper Wiz Khalifa when the fence collapsed.