At around 12:30 pm last night, the lively atmosphere at Pinz where O.T. Genasis was celebrating his birthday, was interrupted by cops. They were answering a call from inside in the establishment. Apparently someone present close to OT Genasis' bowling lane, not necessarily an invited guest, was seen waving a firearm in the air. Officers locked the joint down with an LAPD helicopter circling overhead. Not to mention theses images of Police Officers holding up double-barrel shotguns.

The birthday bash was attended by guests such as Busta Rhymes and Tamar Braxton, among others. Once inside, LAPD scurried the scene finding no weapon at all, giving them no reason to make an arrest. Genasis, celebrating his 31st birthday among friends, decided to play things off cool. With his arm perched over his exotic car, O.T. exclaimed that he was in the place to be. "I'm happy, I’m having a good time, I love life,” he said. “But what’s the most important thing is – we're blessed."

As of this writing, it's still unclear who placed the call to law enforcement. This video obtained by TMZ, displays people singing and having good clean fun, the sound of air horns the most discernible threat you can possibly make out.