0 people, most recent first. Choose a name, or a dot on the map.
One mark per person, by the year they died. Choose the box at the side to see every decade. Coverage is uneven: recent deaths come mostly from local news since 2000, older ones from official lists and historical newspapers, so the shape shows what was recorded as much as how many people died.
The New Hampshire Department of Corrections runs three adult prisons, the New Hampshire State Prison for Men in Concord, the Northern New Hampshire Correctional Facility in Berlin and the New Hampshire Correctional Facility for Women, along with three transitional housing units and a transitional work center.1 It also runs the Secure Psychiatric Unit, a separate facility on the grounds of the men's prison in Concord where people are held for involuntary psychiatric treatment, some of them under civil commitment rather than a prison sentence.23 State law makes every death in legal custody, including any death in a prison, a case for the Office of the Chief Medical Examiner.4 When someone dies in a state prison, the department notifies the Office of the Attorney General and the county attorney, the medical examiner performs an autopsy, and deaths the department calls untimely are investigated with the New Hampshire State Police.56
The department announces some deaths in press releases. The first release may give no name; a later update may name the person and give the medical examiner's cause of death.57 It does not publish a list of the people who die in its custody or a yearly count of deaths, and I have found no state publication of either.
County jails are run by county departments of corrections, whose superintendents are appointed by and answer to the county commissioners. The only inspection the county corrections law requires is by the commissioners themselves, every six months, with a written report to the Attorney General; the law says nothing about reporting deaths.8 Hillsborough County runs the Valley Street jail in Manchester.9 The Strafford County jail in Dover is the only state or local facility in New Hampshire that holds people for U.S. Immigration and Customs Enforcement, under a decades-old agreement; it held 113 people for ICE in February 2025.10 ICE publishes its own report on each death in its custody.11 The federal Bureau of Prisons runs FCI Berlin, and deaths there are counted by the Bureau, not the state.12
For the federal Death in Custody Reporting Act, the Grants Management Unit of the New Hampshire Department of Justice emails a reporting form each quarter to the Department of Corrections and to the county departments of corrections in Cheshire, Grafton, Merrimack, Rockingham, Strafford and Sullivan counties, asking for the name, age, race and circumstances of anyone who died, or an "Affirmative No" if no one did. The plan names no contact at Hillsborough County, at any police department, or at the Sununu Youth Services Center in Manchester, the state's facility for detained youth. Deaths involving police are taken from the Attorney General's press releases. Missing details are filled in from Google searches for obituaries and news, and from the state's vital records system.1314 I have found no state publication of these quarterly reports.
The only official yearly counts are federal. The department reported 127 deaths in state prisons to the U.S. Bureau of Justice Statistics for 2001 through 2019, between 2 and 10 a year, and none of them homicides.22 The department's own list of deaths for 2015 through 2021, obtained by the UCLA Law Behind Bars Data Project, gives no names and does not match: for each year from 2016 through 2019 it has one more death than the federal count, 10 against 9 in 2016, 6 against 5 in 2017, and 9 against 8 in 2018 and 2019.2322
That list counts deaths only at the State Prison for Men and the Northern New Hampshire Correctional Facility. It has no deaths at the Secure Psychiatric Unit, and Phillip Borcuk's death there on December 6, 2017 does not appear on it.233
A cause of death can also change how a death is counted. The federal record of no prison homicides ended in 2023, when one man died after an assault and the medical examiner ruled Jason Rothe's death a homicide.203 Phillip Borcuk's death, after a similar face-down restraint, was ruled an accident caused by "excited delirium," a diagnosis major medical organizations have since rejected; most of the forensic pathologists New Hampshire Public Radio consulted thought the restraint played some part.3
No state agency publishes a count of deaths in county jails. The federal reporting plan relies on jails answering a quarterly email, leaves Hillsborough County's jail off its contact list, and fills gaps with web searches.13 What is known about deaths at the Valley Street jail comes largely from lawsuits, and at least one settlement bars the family from speaking ill of the jail.1617