The Psychological Autopsy of Ronald DeFeo Sr. A Father's Unraveling

Inside, Ronald DeFeo Sr and his wife Louise slept in the master bedroom on the second floor. Down the hall were their younger sons, 12-year-old ... Murder Victim. Father of the Defeo Family and husband of Louise Defeo. He was murdered, along with the rest of his family, by oldest child Ronald Jr. on ... DeFeo now claims that his sister, Dawn, 18, shot his father, Ronald Sr. Then, he says, his distraught mother shot Dawn and her three youngest children, Allison, ... Ronald DeFeo Jr. is infamously known for committing a multiple murder known as the “Amityville murders.” murdered his entire immediate family, including his father Ronald Sr, mother Louise, brother John, brother Mark, sister Allison, and sister Dawn. This ... ... like the Amityville, New York, house where the real-life murders ... Slain in the attack were Ronald DeFeo Sr., 43, mother Louise DeFeo ... ... as blood-stained clothes and the Marlin rifle and cartridges ... Six members of the DeFeo family were dead -- Ronald DeFeo, Sr. (43) ... The house belonged to forty-three-year-old Ronald DeFeo, Sr. and his forty ... The Amityville Massacre is being passed off as a book about the Defeo ... Given six concurrent life terms for the slaying of his parents Ronald DeFeo Sr. ... as a part of an insanity defense plea led by his defense attorney ... He exclaimed that somebody had killed his mother and father, Louise and Ronald DeFeo Sr.. ... as DeFeo. Then one evening, a white-hooded figure appeared in ...