Amid the search for a missing, pregnant 18-year-old woman in Rehoboth , Massachusetts, a man has been arrested on charges including domestic assault, prosecutors said Tuesday.

Gregory Groom, a 22-year-old from Rehoboth, was arrested on charges of aggravated assault and battery on a pregnant person, domestic assault and battery and intimidation of a witness in connection with Kylee Monteiro, according to the Bristol County District Attorney's Office.

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Police have said Monteiro was last seen Aug. 7 near County Street.

Rehoboth Police Department/Facebook Rehoboth Police Department/Facebook Kylee Monteiro, 18, was last seen on Aug. 7, 2025, police in Rehoboth, Massachusetts, say.

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