Investigative Tactics is Naples & all of Florida's premier investigation/detective agency.

... But a private investigator who formerly worked with Nguyen said the 11 in the ID number suggests that Torres was likely from one of the New England states.

Former Plymouth County Corrections Officer David Rich, now a Florida Investigator, said Nguyen asked him for help. Rich said information from veterans and POW-MIA organizations indicates that the Torres dog tag was issued no later than 1967...

 ~ The Patriot Ledger (newspaper)

Full article available HERE