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By Abby Patkin
Woburn police are asking for the public’s help locating a 31-year-old woman who was last seen in Boston’s Mass. and Cass area.

Hayley O’Brien was reported missing by her family and “has not been heard from in some time,” the Woburn Police Department said in a Facebook post.
“The previous cell phone number for Hayley is no longer in service,” the post explained. “It is believed Hayley was last in the Mass and Cass area of Boston.”
Police did not say what might have brought O’Brien to Mass. and Cass, the intersection of Massachusetts Avenue and Melnea Cass Boulevard.
Woburn police described O’Brien as 5 feet 3 inches tall, weighing about 120 pounds, with brown hair and blue eyes. On Thursday, the department shared a Facebook post with additional photos of O’Brien, who reportedly has a clover tattoo on her foot and a tattoo of her daughter’s name on her forearm.
Police urged anyone with information on O’Brien’s whereabouts to call 781-933-1212, extension 4856.
Abby Patkin is a general assignment news reporter whose work touches on public transit, crime, health, and everything in between.
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