美國(guó)紀(jì)錄片《改變歷時(shí)山的罪案：人小丑》犯罪手層出不窮，破案法也日新月異。醫(yī)人類學(xué)和鑒證自誕生以來，更隨著科技的進(jìn)步斷發(fā)展，僅僅依骨頭就能在最殘的兇殺案中發(fā)揮鍵作用。約翰·恩·蓋西是一名國(guó)連環(huán)殺手和愛犯。他在1972年和1978年之間，對(duì)至少33名年齡由14歲至21歲的男孩及年輕男性竦斯行了性侵和謀殺。蓋西先將26名受害者埋在他家的天犬電管空間，3名埋在他房產(chǎn)的其他地論語并將最后4名已知的受害者的遺體棄在附近的河里In 1978 the grisly discovery of a crudely buried collection of skeletons beneath a house in Illinois led police to one of the most notorious serial killers in US history: John Wayne Gacy aka the ‘Killer Clown’.Accused of 33 murders, Gacy was known for his appearances at charitable events and children’s parties dressed as ‘Pongo the Clown’.With a staggering number of human remains to identify, investigators turned to expert forensic anthropologist Dr. Clyde Snow for help – and in doing so, paid a debt to the ground breaking CSIs who used similar techniques to convict the murderous ‘sausage king of Chicago’ almost a hundred years earlier.喜歡本片，記得分享給身的朋友?
