New Hampshire authorities say they have developed new information about the 1981 disappearance of a Manchester woman, revealing they believe she vanished under suspicious circumstances — and prompting officials to file a missing person report nearly four decades later.
State and local investigators are asking for the public’s assistance in solving the 35-year-old mystery, PEOPLE confirms.
Denise Beaudin was last seen on Thanksgiving in 1981, when she and her 37-year-old boyfriend, Robert Evans spent the holiday with her family in Goffstown, New Hampshire.
According to relatives, neither Beaudin nor Bob mentioned they were planning to leave the area at that time.
When members of Beaudin’s family visited her home on Dec. 1, 1981, there was no sign of the young woman or her boyfriend, who had been struggling financially.