Witnesses or persons with information on any of the cases under review by the Cold Case Unit should use the tip form or contact us at:

Cold Case Unit
NH State Police Major Crime Unit
33 Hazen Drive
Concord, NH 03305
Telephone: (603) 271-2663
Fax: (603) 223-6270
Email: coldcaseunit@dos.nh.gov

Families of victims with questions should contact:

Office of Victim/Witness Assistance
Office of the Attorney General
33 Capitol Street
Concord, NH 03301
(603) 271-3671