It’sharderandhardertogetawaywithmurder.Today,detectivesareconvictingmorecriminalsthaneverbefore,thankstoforensicscience.Fingerprints,bones,eveninsectsarenowformsofindisputableevidence,butthatwasn’talwaysthecase.Revisithistory’sdramaticmurdercasesandseehowforensictoolsarechangingcrimesolving.1.火灾调查(F...
