You might not need your wooden stakes and holy water, but you will still be frightened by this incredible story. John tells us the tale of Mercy Brown.
Sources:
Mercy Brown vampire incident - Wikipedia
The Great New England Vampire Panic
Have Mercy… – The Rhode Island Historical Society
The Case of Frederick Ransom: The Woodstock Vampire - Moon Mausoleum
Exhumation and Ritual: Woodstock's Secret Vampire Panic - Vermont's Very Best Stories and Legends
Food for the Dead: On the Trail of New England's Vampires: Bell, Michael E.: 9780819571700: Amazon.com: Books
History of Vampires in New England, A (Haunted America): D'Agostino, Thomas, Nicholson, Arlene: 9781596299986: Amazon.com: Books