LAS VEGAS (AP) — Las Vegas police are looking into an incident in which Chris Brown is accused of getting in a fight with a woman who tried to take his picture. Authorities got a call Sunday morning about an altercation at the Palms Casino Resort. The woman told police Brown hit her and took her cellphone. Brown left before detectives could speak to him. Brown publicist Nicole Perna says the woman’s charges are “unequivocally untrue.” She says the woman was escorted out of the private party for being “disruptive and out of control” and hotel security cameras caught the woman’s “wild behavior.”