Sirhan Bishara Sirhan, the man convicted of killing Robert F. Kennedy in 1968, was in the hospital Saturday after a fellow inmate stabbed him in a California prison. Law enforcement sources told NBC 7 Sirhan, 75, was stabbed in a San Diego-area state prison Friday. CBS This Morning reported that he was hospitalized Saturday morning following the stabbing, and he was in stable condition. Cal Fire medics took Sirhan to ...