Two men are found dead, beaten to death in the bar where they work. They had both sustained multiple blows to the head. A safe from the bar was missing, as well as the money from a cigarette machine that had been pried open. A local television station received an anonymous letter about the murders, though no fingerprints are obtained from it. Witnesses tell police of a man who frequents the bar, and investigators arrest him on unrelated charges. A search of his home and vehicle turn up several objects, including a tire iron, which lab tests conclude was the same object used to pry open the cigarette machine. Handwriting analysis also links the man to the letter. He is sentenced to consecutive life terms for the murders.