Man arrested for sexually assaulting 10, 12-year-old relatives for years

(PHOTO: Prince William Co. Police)

PRINCE WILLIAM CO. – A man accused of sexually assaulting two female juvenile family members is now behind bars, police say.

Oscar Portillo, 55, of Woodbridge, was arrested Friday after police say he sexually assaulted a 10 and 12-year-old girl multiple times over the course of several years.

Police say officers were assigned to investigate the sexual assault of the girls that happened at a home in Woodbridge.

The investigation shows Portillo sexually assaulted one of the victims, who is now an adult, sometime between 1995 and 1997. Police say the second victim was assaulted sometime after 2010.

The victim who is now an adult disclosed the assaults to police recently. Police say both victims were family members of Portillo.

Following the investigation, police arrested Portillo and charged him with five counts of aggravated sexual battery and one count of object sexual penetration. He is being hed without bond.