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Somerville police released a sketch this week of a man suspected of indecently assaulting a woman near Union Square, the second reported assault that week, police said in a statement.
The suspect allegedly attacked a 45-year-old woman on Hawkins Street near Somerville Avenue on Sunday.
He was described by police as a white-Hispanic man in his late-20s, with a medium build and brown eyes. During the time of the attack he was wearing a black zip-up sweater and a beanie cap with ear flaps, police said.