o be conducting a survey on the environment before being let in by the Zantops. Susanne Zantop, 55, was head of Dartmouth's German studies department and her husband, Half Zantop, 62, taught Earth sciences.

Parker, who was 16 at the time, told prosecutors Tulloch stabbed Half Zantop and then directed Parker to attack Susanne Zantop. Tulloch also stabbed her. Fingerprints on a knife sheath and a bloody boot print linked the teens to the crime, but after being questioned by police, they fled Vermont and hitchhiked west. They were arrested at an Indiana truck stop weeks later.

Parker, who cooperated with prosecutors and pleaded guilty to being an accomplice to second-degree murder, was released from prison on parole in 2024 at age 40, having served nearly the minimum term of his 25-years-to-life sentence.

 I think it's unimaginably horrible,  Parker said during his parole hearing when asked by a board member what he thought of what he did.  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. 

The Supreme Court rulings addressed only mandatory life sentences without parole for juveniles, leaving the U.S. the only country that allows discretionary life sentences for minors. Twenty-eight states and the District of Columbia have banned the practice, while another five states allow it but have no one serving such a sentence, according to the Campaign for the Fair Sentencing of Youth.

New Hampshire lawmakers have rejected attempts to end life sentences for juveniles, but Tulloch's case could bolster future attempts. After Tulloch argued in 2018 that sentencing juveniles to life without parole violated the state constitution, the judge asked the state Supreme Court to weigh in, but it declined. Last July, Superior Court Judge Lawrence MacLeod agreed with Tulloch, finding that the constitution categorically prohibits such sentences as  cruel or unusual  punishment.

Among the juvenile lifers nationwide who have been resentenced after the U.S. Supreme Court rulings, more than 75% have received sentences of less than 40 years, according to a study published in 2024 in the Journal of Criminal Justice.

In New Hampshire, one man was resentenced to life without parole after refusing to attend his hearing or authorize his attorneys to argue for a lesser sentence. Others received sentences of 25-, 40- and 45-years-to-life.