Sun, Dec. 27

76th Precinct. Have your car, truck, bike or electronics etched for security purposes. Or make an appointment for other times. Free. 6-9 pm. 76th Precinct stationhouse [191 Union St., between Henry and Hicks streets in Carroll Gardens, (718) 834-3211].

Wed, Dec. 30

76th Precinct. See Sunday, Dec. 27.

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