Brad Sigmon, a convicted murderer, was executed by firing squad in South Carolina, and used his last words to call for the abolition of the death penalty.
A substitute teacher in Jacksonville has been arrested after allegedly encouraging students to attack a classmate as she watched, according to police records.
A Utah man who pledged to conduct a mass killing, saying he was Adolf Hitler "reincarnated," was a discharged former military cadet.
A Kansas inmate reportedly stabbed to death by his cellmate allegedly laid dead in his cell for "two whole days" before anyone noticed.
