Ronald Joseph DeFeo, Sr., age 43

Lost to gun violence on November 13, 1974 in Amityville, New York.

Photo sources:

• (+18 Adults Only) The Real Amityville Horror

News sources:

• Amityville Murders: Amityville Murders | A website detailing the 1974 DeFeo Murders, also known as the Amityville Murders that inspired The Amityville Horror.
• The Haunted Librarian: 112 ocean avenue – The Haunted Librarian

Also killed were:

• Allison Louise DeFeo, age 13
• Dawn Theresa DeFeo, age 18
• John Matthew DeFeo, age 9
• Louise Marie Brigante DeFeo, age 43
• Marc Gregory DeFeo, age 12

Other nearby fatal shootings:

• Amityville, NY - July 18, 2021
• Amityville, NY - July 31, 2020
• Amityville, NY - April 16, 2020
• Amityville, NY - January 22, 2019
• Amityville, NY - August 16, 2016