Labeled by the press as “The Borgia of Maine,” for her murderous ways, the tale of Mary Cowan is particularly heinous due to the extreme cruelty inflicted on her own children
The Twisted Tale of Black Widow Serial Killer…
Labeled by the press as “The Borgia of Maine,” for her murderous ways, the tale of Mary Cowan is particularly heinous due to the extreme cruelty inflicted on her own children