Charlotte, N.C. (AP) North Carolina authorities say they are investigating whether police were warned that a woman with five dead spouses was trying to hire a hit man to kill one of her husbands.
Authorities reopened the cold case last year, and last month, charged 76-year-old Betty Neumar with one count of solicitation of murder in the july 1986 death of Harold Gentry.
Detectives say Neumar tried to hire several people to kill gentry. Lead detective Scott Williams says that police are looking into the possibility that one of those would-be hit men went to police before gentry's death, but no one took him seriously.
Neumar has been married five times since the 1950s, but each union ended with the death of her husband. Investigators are urging police elsewhere to look into those deaths.