New Jersey State Prison housed the death chamber, and the first death by electrocution occurred on December 11, 1907. In 1999 death row inmate Robert "Mudman" Simon, who was convicted of killing a police officer, died during a fight. The lethal injection chamber at the prison was never used, and the New Jersey Governor repealed the death penalty in December 2007. Therefore, the final execution to take place at the prison was a January 22, 1963 electrocution. The former lethal injection room now serves as an office. New Jersey State Prison The New Jersey State Prison (NJSP), formerly known as Trenton State Prison, is
Capital punishment in New Jersey 1992 to make it harder for New Jersey courts to overturn death sentence convictions, including legislation that would prevent the introduction of evidence regarding the method used for capital punishment during trials, as part of an effort to close off "another avenue for overturning death-penalty sentences". In May 1996, Assemblymember Gary Stuhltrager criticized efforts to delay the imposition of the death penalty, saying "If you're going to have it, do it". In December 2005, the New Jersey Senate passed a one-year moratorium on executions by the state, with a commission to determine that the system is efficient and equitable. The