A frightening encounter for a visiting tourist at the Fort Apugan overlook in Agana Heights.  

The victim allegedly told police she and a friend were brought there by taxi early Thursday morning. 

That's when she was apparently sexually assaulted. 

Her alleged abuser was the taxi driver. 

Authorities said Jimmy Jimenez, of Dededo, allegedly made unwanted sexual advances toward the victim. 

He is charged with third-degree criminal sexual conduct and three counts of fourth-degree criminal sexual conduct. 

Jimenez allegedly admitted to police that what he did was wrong.