A vehicle drove into a crowd in East Hollywood, injuring 30 people, according to the Los Angeles Fire Department. Police believe the crash was an intentional act.

At least 30 people were injured – seven of them critically – when a vehicle drove into a crowd waiting in line outside an East Hollywood nightclub early Saturday, according to the Los Angeles Fire Department.

It was not immediately clear if the driver had been shot before or after the crash or why he drove into the crowd. Authorities said that 23 victims were transported to local hospitals and trauma centers.