MANASSAS, Va. (WUSA9) -- A man sexually assaulted to teenage girls, Prince William County police said. 

Jose Felix Mayorga, 30, sexually abused a 15-year-old girl and a 13-year-old girl between June 2012 and March 2013, police said. 

PHOTOS: DC AREA MUG SHOTS

The girls "were sexually abused by the accused, a known acquaintance, multiple times at his residence during the time frame above. Following the investigation, the accused was arrested," police said. 

Mayorga is charged with three counts of aggravated sexual battery and two counts of taking indecent liberties with a child. 

He is being without bond. 

Metropolitan Fine Arts Center (MFAC) is conducting its annual Royal Academy of Dance (RAD) examinations for more than 140 vocational and graded students in April. This year’s examiner, Paula Lau, originally from Hong Kong, holds the RAD's prestigious advanced teaching diploma. Lau was the founder of the internationally renowned Hong Kong Ballet Company and former director of the Hong Kong Academy of Ballet. For more information about RAD examinations, visit www.metrofinearts.com.

"I've just spent the last week conducting practice exams and I am delighted with each and every student's progress,” said Lesley Shearer, school director and head of the MFAC ballet program.  “The standard of technique and artistry we have at MFAC is testament to the dedication of our ballet faculty,” said Shearer. 

CHARLES COUNTY, Md. (WUSA9) -- The girl, who was attacked by at least one or more dogs has been stabilized, after being taken to the hospital in critical condition on Wednesday evening in Charles County, Md., officials said Thursday morning. 

The incident took place at a home in the 8600 block of Billingsley Road in Bennsville, MD.  The child, who was said to be in critical condition, was flown to Children's Hospital in Washington, DC.

The girl was supposed to be under the supervision of her mother's boyfriend at the time of the attack.  The boyfriend lost sight of her and later found her laying face down in the backyard where she had already been attacked, according to officials. 

Charles County Animal Control has taken three dogs into custody.  A pit bull, a bulldog, and a cane corso are the breeds suspected to be involved in the attack.