Earlier this year, Blac Chyna publicly expressed that she was doing her best to change her life, putting the negativity of her past behind her. “Looking back on a lot of my actions, I’m reflecting and realizing that confusion is a serious thing,” she wrote. “Of course I’m not proud of some of the pain I have caused and I’m working to be the best me.” Nonetheless, the mother of two has found herself back in the headlines as she’s been accused of pulling a knife on her hairdresser during an altercation.

According to reports, the incident occurred at her home in Los Angeles when the hairdresser claims she asked Black Chyna, real name Angela White, for payment. However, TMZ reported that their sources said the hairdresser threw soda cans at White’s Bentley, and now there is security footage that may support that claim. In the video, viewers can see a woman repeatedly tossing items to the right of the screen. Moments later a handful of people come toward her, one pointed out to be White, who takes off her shoes before throwing them at the hairdresser.

You can’t make out whether or not there’s a knife in the video because of the distance and video’s quality. The situation has allegedly sparked an investigation by the Los Angeles County Department of Children and Family Services because White’s six-year-old son King, whom she shares with rapper Tyga, was present during the altercation.