A beach concert headlined by Louisiana rapper Webbie in Galveston, Texas this weekend reportedly ended in multiple brawls which left authorities overwhelmed.

According to The Associated Press, four officers were initially assigned to patrol the concert on Sunday (March 16) but various brawls broke out leaving the four officers beleaguered.

All of Galveston's on and off-duty officers would be sent to the scene. 12 people were arrested and one officer broke his finger during the chaos.

Galveston Police Lt. Jorge Trevino said they shut down four city streets to get as many as 5,000 cars off the island city.

The concert, called the “Spring Break Party Beach Bash,” was hosted by Houston radio station Party 93.3.  The event also featured 2 Pistols, Lil Wil & Lil Keke and Colby O'Donnis.