San Diego, California, police are asking for the public’s help to identify a man who pretended to be a rideshare driver and allegedly sexually assaulted a woman who got into his vehicle.

The San Diego Police Department learned that at about 1:10 a.m. on March 15, an adult woman got into the backseat of what she believed was a rideshare she had requested, in the Pacific Beach area.

Investigators said the unknown man who was driving the vehicle pretended he was the woman’s rideshare driver and proceeded to drive her away from her pickup spot for a few miles.

He then allegedly sexually assaulted the woman before she was able to get out of the vehicle.

Anyone who believes they were sexually assaulted by the same man, or who may have information about the suspect is encouraged to notify the San Diego Police Department’s Sex Crimes Unit at 619-531-2554.

For anyone wishing to leave an anonymous tip, police encourage them to call Crime Stoppers at 888-580-8477.