About 100 Patong Beach in Loma Park just after midnight on Monday.

The Facebook page titled “Baywatch team Patong and Patong development foundation” posted photos with a message reading

“Baywatch team Patong and Patong development foundation along with Patong Police, were chasing after them. Some of them were arrested, some fled the scene.

“This [type of] incident has happened many times. There used to be only about 20 people who joined their gangs. This issue must be dealt with urgently before anything happens. “