A former corrections officer was charged Thursday with second-degree murder in the death of a patient at New Hampshire’s prison psychiatric unit nine months ago.
Matthew Millar, 39, of Boscawen, is accused of kneeling on Jason Rothe’s torso and neck for several minutes on April 29 while Rothe was face-down and handcuffed in the secure psychiatric unit at the state prison in Concord. The unit treats inmates in need of acute psychiatric care, those found not guilty by reason of insanity and those — like Rothe — who haven’t committed crimes but are deemed too dangerous to remain at the state psychiatric hospital.
According to court documents, Rothe, 50, was committed to New Hampshire Hospital in 2019 because of mental illness and transferred to the prison unit in 2022 out of concern he posed a risk to himself or others. Shortly after his death, investigators said Rothe died after a physical altercation with several corrections officers and that an autopsy was inconclusive. On Thursday, the attorney general’s office said Rothe’s cause of death was combined compressional and positional asphyxia.
Millar made an initial appearance Thursday in court, where his attorney said he intends to plead not guilty. He was ordered held without bail pending a hearing Feb. 14.
Hellbound and Down 