Public Impact

Teen killer may get resentencing shot after Supreme Court shifted juvenile life terms

A New Hampshire judge is weighing whether Robert Tulloch, who was 17 when he helped kill two Dartmouth professors, can be resentenced after Supreme Court rulings limited mandatory life-without-parole terms for juveniles. The case shows how a constitutional shift can reopen old sentences even when lawmakers have left the statute in place.

Why this matters: Robert Tulloch, now 43, was automatically sentenced to life without the possibility of parole after pleading guilty to first-degree murder in the 2001 stabbing deaths of Half and Susanne Zantop.

What happened

A New Hampshire judge is hearing whether Robert Tulloch should get a new sentence. He was 17 when he helped kill two Dartmouth professors in 2001.

Tulloch was given life without parole at the time. Later Supreme Court rulings said that kind of mandatory sentence for teens was unconstitutional.

Who wins here

Tulloch’s lawyers want a chance at parole after 30 to 40 years. That would give him a path out of prison, if a board later agrees.

The state still has a strong hand. Prosecutors can push for a long term, and victims’ families can press for the harshest lawful sentence.

How the play works

This fight runs through sentencing rules, not a new trial. The court is not redoing guilt. It is deciding how long a teen crime should still count in prison time.

The key lever is the Supreme Court’s rule on juvenile life terms. New Hampshire lawmakers have kept those sentences on the books, but a state judge already said the state constitution bars them.

Why it matters

This is bigger than one inmate. Hundreds of people sentenced as teens have asked for new terms after the high court changed the rules.

For regular people, the cost is trust in the system. A sentence that looks final can change years later, but only for those who can reach a judge.

What to watch next

Watch what sentence prosecutors seek and how the judge weighs Tulloch’s prison record. His lawyers point to years without major trouble and claimed remorse.

Also watch whether New Hampshire keeps relying on courts to fix this. If lawmakers do nothing, resentencing will stay a case-by-case process.

LensPublic Impact
TypeReporting
PublishedJuly 13, 2026
Read time3 min read
SourceIndependent
Where the facts come from

The facts in this story were first reported by Independent. What you're reading here is our take on what it means for power and for you.

Read the original at Independent
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Supreme Courtjuvenile sentencinglife without paroleNew Hampshireresentencingjuvenile justiceparole eligibility
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