Help Our Friends in Nassau County Keep a Copkiller Behind Bars


Dear Members,

Attached please read the Nassau County PBA’s request for letters to be written to the parole board, requesting that the parole of John Mackenzie, who murdered Nassau County Police Officer Matthew Giglio in 1975, be denied.  Please consider joining in the effort to keep cop-killer Mackenzie behind bars by sending a letter.


Letter from Nassau County PBA


Thank you,

William J. Johnson

Executive Director

National Association of Police Organizations, Inc.

317 South Patrick Street

Alexandria, Virginia 22314

(703) 549-0775 office

(703) 684-0515 fax