Massachusetts police are asking for help in searching for a missing 14-year old.
Police said Niwdeika Diaz was last seen Friday night around 10:30 p.m. in Waltham. Diaz, who lives in Marlborough, wandered away from the area alone and is unfamiliar with Waltham.
Police said Diaz has Asperger syndrome and will likely run if she's confronted and has a tendency to hide.
Diaz has brown eyes, brown hair, is 5-foot-6 and weighs 120 pounds. She was wearing a black T-shirt with white sleeves, blue jeans and black sneakers when she was last seen.
Police have been working with state police, K9 units and many other local departments.
Anyone who thinks they have seen Diaz or has any information on where she may be should call Waltham police at (781) 314-3608.