Death row inmate and 'most dangerous criminal' in Nevada has died
Death row inmate and 'most dangerous criminal' in Nevada has died Nevada death row inmate Patrick McKenna has died, according to the Nevada Department of Corrections. and last updated 2021-04-28 23:14:48-04 LAS VEGAS (KTNV) â Nevada death row inmate Patrick McKenna has died, according to the Nevada Department of Corrections. McKenna, who is known as the âmost dangerous criminal in Nevada," was 74 years old. He was pronounced dead at Spring Valley Hospital on April 19. McKenna was sentenced to death in 1980 for killing his cellmate, Jack Nobles, in the Clark County Jail on Jan. 5, 19...