Rapper Azealia Banks is reportedly the subject of a criminal battery probe by police after she allegedly assaulted a security guard at a Los Angeles nightclub last month. Banks and her entourage are said to have attacked the guard after he stopped her from pulling a fire alarm when she was being ejected from club, Break Room 86 in October.

Azealia BanksAzealia Banks is allegedly the subject of a police investigation.

TMZ reports that the Los Angeles Police Department have launched a criminal battery probe into the incident, which was said to have been caught on video by surveillance cameras. In the grainy footage a man is shown pulling away a woman (believed to be Banks), before a group then surrounds him. A second security guard is then shown breaking up the fight.

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The latest incident comes just under two months after Banks was caught using a homophobic slur towards a flight attending while trying to exit a Delta Airlines flight. After the video surfaced Banks faced intense backlash from the LGBT community on twitter, but continued to defend her actions.

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Just days ago Banks also announced she had pulled the plug on her latest tour for a second time in a matter of months. Announcing the cancellation on twitter, Banks wrote: ‘Hi guys, I'm very busy at work. Your coins will be refunded and I will be back in January. NYC, I'll see u on the 19th. XO - AB.'