Monday accident on Brighton Beach, VIDEOS

Yesterday I posted an accident on Brighton Beach and Riegelmann Boardwalk.

I checked social media, and this is what I found. 

June 23 afternoon, around 6.30, a fight broke out on Coney Island Beach. Teenagers were running around in the sand, shouting and pushing each other. Hundreds of people were watching the chaos unfold.

The incident started near 15th Street, on the sand and boardwalk, and then spread along the coast.
The police arrived quickly, with dozens of officers on the scene. They formed a chain and blocked the area. Several people were knocked to the ground. One detainee was hit with a taser, although the video shows that he was already lying quietly. Someone from the crowd shouted: "What are you doing?", but the officers did not respond.

The exact number of participants in the fight is unknown. The cause of the conflict is also not yet clear. According to the NYPD, there were no injuries, but the investigation is ongoing. All detainees face charges.