Unveiling the Mastermind Ronald DeFeo Sr.'s Calculated Evil

A 23-year-old man, Ronald DeFeo, Jr. (more commonly known as Butch), wakes up and, rifle in hand, executes his entire family: his parents, two ... As they made their way upstairs, a horrific scene unfolded before them. In the master bedroom, they discovered the bodies of Ronald DeFeo Sr. The family has been described as loud and quarrelsome — and that Ronald, Sr., was abusive to his wife and kids. Unsurprisingly, in such an ... DeFeo Sr. Doesn't Show For Work ... Big Ronnie had yet to arrive for work that day, but no one seemed to be worried as they all knew that Marc ... The DeFeo family was originally from Brooklyn, New York, Ronald DeFeo Sr. worked as a service manager at his wife, Louise's family's car ... murdered his entire immediate family, including his father Ronald Sr, mother Louise, brother John, brother Mark, sister Allison, and sister Dawn. This ... Ronald DeFeo Sr, also known as Ronnie DeFeo, Sr. is the father, and husband of the DeFeo family, he is loosely based off of the real life Ronald DeFeo Sr. DeFeo had displayed a history of violence and criminal intent long before the murder of his family. As Biography explains, he was emotionally ... is infamously known for committing a multiple murder known as the "Amityville murders. ... DeFeo's victims were his parents, Ronald DeFeo Sr. and ... Murder Victim. Father of the De Feo Family and husband of Louise De Feo. He was murdered, along with the rest of his family, by oldest child Ronald Jr. on ...