A serial killer is eligible for parole. He drank his victims blood, drew caricatures of them and confessed to multiple murders

Hadden Clark may not be as well known as Ted Bundy or Jeffrey Dahmer, but the serial killer – who admitted to drinking the blood of his victims, drew caricatures of his victims and confessed his crimes to his cellmate because he looked like Jesus – is just as terrifying. Andrea Cavallier reports