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Case Description

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Mary Lou Sena, aged 9, was last seen on September 22, 1979, in Albuquerque, New Mexico. She and her cousin, 11-year-old Billy Sena, left their home in the Martineztown neighborhood around 10:00 a.m. to visit the post office and play on the grass nearby. The children never returned home, and their whereabouts remain a mystery. Several theories emerged regarding their disappearance, including the possibility that they accidentally got locked in a railcar or were abducted.

Years later, in ...
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Last Seen: Sep 22, 1979

Links to Additional Sources (11)

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  • Mary Lou Sena - The Charley Project
  • Mary Lou Sena | International Missing Persons Wiki - Fandom
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