John F. Kristoffersen “Johnny K.” (Detective, NYPD Brooklyn North Homocide Sqd.) on August 25, 2012. Loving Husband of Bernadette. Devoted father of Jessica and Johnny. Dear brother of Lisa Jaworowski and Diana Harty. Beloved son of Ann and the late John. Friends may visit at the Claude R. Boyd-Spencer funeral Homes, 448 West Main St., Babylon, NY on Tuesday and Wednesday, 2:00-4:30 & 7:00-9:30 pm. Funeral Mass on Thursday 11:00 am at Our Lady of Perpetual Help Church, Lindenhurst, NY. Entombment Pinelawn Memorial Park. In lieu of flowers contributions to NYC DEA Widow and Childrens Fund, 26 Thomas St, New York, NY 10007, in his name appreciated.