Thanksgiving Weekend, 1976, Harry de la Roche was home from The Citadel to spend the holiday weekend with his family: his father Harry Sr., his mother Mary Jane and brothers, Eric and Ronald. To the outside world this family appeared to be “the perfect family”, but in reality, that was just not the truth. Harry Sr. was very demanding and controlling, sometimes making life extremely hard for his family. Harry was attending The Citadel, a military college.
It was a situation he hated and wanted to quit. It was rough and demanding and Harry was not keeping up well. Like high school, he felt alienated from the other students and had problems with bullying and hazing. He started missing classes and his grades were dropping. He wanted to drop out, but his father would not let him. They fought over this time and time again. Finally, over the holiday weekend, things boiled over and would never be the same.
On Sunday November 28, 1976, Harry killed his family one by one, shooting each one at least twice and bludgeoning both brothers, who put up a struggle. Harry has told several versions of the story over years, even confessing to killing all of them at one point. But he
normally says that he only killed his brother Ronnie, after Ronnie had killed the rest of the family. He says that he came home from being at a disco to find his family murdered and his brother Ronnie sitting on his bed in a drugged state. Harry says that their father caught Ronnie with drugs and threatened to turn him into the police and Ronnie killed them all. This was the story he told the police and took a lie detector test for. The test showed deception, and that is when he confessed to all four murders. Harry pled not guilty by reason of insanity, even testified in his own defense, along with a psychiatrist who said that the thought of Harry going back to The Citadel drove him “mad”. However, the jury found him guilty and he was sentenced to serve 4 life sentences to run concurrently. He is still in the prison, currently in the South Woods State Prison. His next parole hearing will be in 2008. *Update* He has been denied parole thus far.
The de la Roche Family (clockwise starting upper left hand corner: Harry Sr., Mary Jane, Eric and Ronnie
Next parole hearing should be Oct. 2023
Find-A-Grave: Harry De La Roche Sr.
Find-A-Grave: Mary Jane De La Roche
Find-A-Grave: Ronald “Ronnie” De La Roche
Find-A-Grave: Eric De La Roche
Thanksgiving break bloodbath
Teen kills parents; 2 brothers
N.J. student held in slaying of 4 in family (scroll to the right on the next page)
Cadet held for killing family
De La Roche Won’t Go To Funeral
De La Roche Says He Brother For Killing Family
Unusual Method Used For Unbiased Jurors
Testimony Begins In Murder Trial Of De La Roche
‘Quiet Son’ Was A Ticking Time Bomb
He just couldn’t bear to go back to school
De La Roche Admits Lying To Police In Statements
De La Roche’s Friends Testify In His Behalf
Friends had varying views of de la Roche Family
Life Fixed for Killer of Family
Slayer of Kin Gets Life Sentence
Anyone’s Son (click on Synopsis, then Articles and there are a lot!)
Harry de la Roche v New Jersey State Parole Board 2009
Harry de la Roche v New Jersey State Parole Board 2015
Try To Scare Me: De La Roche Family Murder : Montvale, NJ
Courtroom Sketches: Harry De La Roche Jr.
NJ man who killed parents, brothers in 1976 denied parole for sixth time
De La Roche Family Murder : Montvale, NJ
Books
Anyone’s Son (I first read this book when I first started college and really got into it. I found it fascinating, along with a couple of other “true crime classics”: Helter Skelter, In Cold Blood, and Fatal Vision (although these 3 I read in junior high school, so many years ago! These books all started my interest in murder and criminal psychology.)
Movies
Anyone’s Son (trailer)
Anyone’s Son
Harry: A Communication Breakdown
Killer Kids: Full Metal Jacket
INMATE INFORMATION

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Filed under: crime, Domestic Violence, Family Annihilator, high profile, murder, murder in the 20th Century | Tagged: 1976, Family Annihilator, Family/Domestic Violence, Movies Based on True Crimes, New Jersey, shooting, This Day in History | 67 Comments »