US Park Police dispatch received a 911 call from a woman around 1:15 a.m. on February 13th in which she reported that she’d been forced to have oral sex with a man on the Presidio. He then fled the area. An hour later, a Park Police officer on patrol stopped a vehicle near Ocean Beach matching the suspect vehicle’s description. The victim positively identified the man, who is being held without bail on federal felony sex charges. He’d told the victim that he was a police officer, but that proved to be untrue. The man’s description and his method of operation in this case matched a similar sexual assault that occurred on the Presidio last September. The investigation is continuing.