Dartmouth Killer Robert Tulloch Eligible for Parole After Resentencing
Robert Tulloch, who was sentenced to life without parole for the brutal 2001 murders of Dartmouth professors Half and Susanne Zantop, now has a path to potential release. A resentencing hearing held Monday in Grafton Superior Court in North Haverhill, New Hampshire, resulted in a joint recommendation from the state and defense for a new sentence: two concurrent terms of 45 years to life. This change makes Tulloch, who was 17 at the time of the killings, eligible for parole at age 62. He has already served over 20 years since his arrest.
Supreme Court Ruling Mandates Resentencing
The resentencing was a direct consequence of a landmark 2012 U.S. Supreme Court decision. In Miller v. Alabama, the high court ruled that mandatory life sentences without parole for juvenile offenders violate the Eighth Amendment’s prohibition against cruel and unusual punishment. At the time of the Supreme Court’s ruling, Tulloch was among the few individuals in New Hampshire serving such a sentence for crimes committed as a minor.
The initial sentencing in 2002 saw Tulloch plead guilty to first-degree murder in the stabbing deaths of the Zantops. The mandatory life sentence without parole was automatically applied due to the severity of the crime. However, the subsequent Supreme Court decision necessitated a review of his case.
A Plea for Justice from the Zantop Family
During the resentencing hearing, which concluded much faster than its scheduled three days, Veronika Zantop, one of the victims’ daughters, addressed the court. A psychiatrist by profession, she conveyed the profound and lasting pain the murders inflicted on her family and the wider Dartmouth community. Veronika Zantop urged the judge to deny Tulloch any possibility of freedom, emphasizing the calculated nature of the crime.
“This wasn’t a crime of passion or retribution,” she stated. “He wasn’t using substances, he wasn’t psychotic. There was just sheer depravity.” She implored the court to impose the longest possible sentence, ensuring he remained incarcerated.
The joint recommendation also includes strict conditions: Tulloch is forbidden from having any contact with the Zantop family, including Veronika and her sister Mariana. Furthermore, he is barred from profiting in any way from the murders, whether through the sale of his story or any other form of commercial exploitation.
State Acknowledges Seriousness of Crimes
New Hampshire Attorney General John Formella issued a statement acknowledging the horrific nature of the Zantops’ murders and the immense suffering caused. “While this resentencing was required by court decisions and a changed legal landscape, the State worked to ensure that the sentence imposed reflects the seriousness of these crimes, promotes accountability, protects the public, and provides meaningful protections for the Zantop family,” Formella said. He extended condolences to the Zantop family and all who knew the victims.
The Murders and the Plan
The Zantops, both respected academics—Susanne, 55, headed the German studies department, and Half, 62, taught Earth sciences—were murdered in their Lyme, New Hampshire, home. At the time of the crime, Tulloch and his friend James Parker, then 16, were teenagers living in Chelsea, Vermont. According to Parker’s later statements to prosecutors, the pair were bored and devised a plan to kill strangers, steal their money, and escape to Australia.
For months, they posed as surveyors conducting environmental studies, going door-to-door in New Hampshire and Vermont to gain entry into homes. They were eventually invited into the Zantops’ residence. Parker recounted that Tulloch stabbed Half Zantop first, then directed Parker to attack Susanne Zantop, whom Tulloch also stabbed.
Evidence, including fingerprints found on a knife sheath and a bloody boot print, linked the teenagers to the crime. After being questioned by police in Vermont, they fled the state, hitchhiking west. They were apprehended at a truck stop in New Castle, Indiana, reportedly attempting to reach California.
Codefendant’s Sentence and Release
In April 2022, Tulloch formally pleaded guilty to first-degree murder, receiving the then-mandatory life sentence without parole. His codefendant, James Parker, pleaded guilty to second-degree murder charges as an accomplice in Half Zantop’s murder. Parker agreed to testify against Tulloch and received a sentence of 25 years to life. Notably, Parker was released on parole in June 2024. During his parole hearing, Parker expressed remorse, stating, “I know there’s not an amount of time or things that I can do to change it, or alleviate any pain that I’ve caused.”
With the new 45-years-to-life sentence, Robert Tulloch, now 43, will be eligible for parole consideration when he reaches the age of 62. The outcome reflects the evolving legal standards regarding juvenile offenders and life sentences, while also aiming to balance justice for the victims’ family with constitutional protections.
