The Los Angeles police are investigating a woman’s claim that she was raped by Harvey Weinstein, the former movie mogul, who is already under investigation in New York and London for alleged sexual assaults in those cities.

“The Los Angeles Police Department’s Robbery Homicide Division has interviewed a potential sexual assault victim involving Harvey Weinstein, which allegedly occurred in 2013,” a department spokesman, Officer Sal Ramirez, said. Because the case is under investigation, he said, there was “no further information at this time.”

On Oct. 5, The New York Times reported that Mr. Weinstein had reached settlements with at least eight women who claimed that he sexually harassed or made unwanted physical contact with them. On Oct. 10, The New Yorker reported on accusations of sexual assault, harassment and coercion from a number of other women.