简介：In1978thegrislydiscoveryofacrudelyburiedcollectionofskeletonsbeneathahouseinIllinoisledpolicetooneofthemostnotoriousserialkillersinUShistory:JohnWayneGacyakathe‘KillerClown.Accusedof33murders,Gacywasknownforhisappearancesatcharitableeventsandchildrenspartiesdressedas‘PongotheClown.Withastaggeringnumberofhumanremainstoidentify,investigatorsturnedtoexpertforensicanthropologistDr.ClydeSnowforhelp–andindoingso,paidadebttothegroundbreakingCSIswhousedsimilartechniquestoconvictthemurderous‘sausagekingofChicagoalmostahundredyearsearlier.。
