NEW BRUNSWICK, NJ - City police have issued a missing persons alert for a 46-year-old woman.

Lisa Rivadeneira-Thomas was last seen on George Street and New Brunswick Police are asking for help in locating this missing "at-risk" person.

Rivadeneira-Thomas is 5-feet 8-inches and weighs 210 pounds. She is white.

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Residents who have information that could assist in locating the woman are asked to 911 or the city police at

Rivadeneira-Thomas, please call 911 or contact the police at 732-745-5200.