Catching Killers
6 集
第 1 集。DNA Profiling
第 1 集。DNA Profiling
DNA testing was originally used only to determine paternity, until a brutal murder in England changed everything.
第 2 集。Fingerprints
第 2 集。Fingerprints
Fingerprints have helped authorities save the Mona Lisa, catch the infamous criminal John Dillinger, and in 1892 bring its first killer to justice.
第 3 集。Skeletal Secrets
第 3 集。Skeletal Secrets
From a sausage factory to the hidden lair of a serial killer, skeletal remains are solving grisly murders and forever changing forensic investigations.
第 4 集。Insect Evidence
第 4 集。Insect Evidence
See how maggots, flies, even grasshoppers have become star witnesses in some of the world's most famous murder cases.
第 5 集。Proving Poison
第 5 集。Proving Poison
The #1 murder weapon of choice for centuries, poison comes in millions of killer compounds. Can modern science ever detect them all?
第 6 集。Smoking Guns
第 6 集。Smoking Guns
Grooves inside a gun barrel leave a distinctive mark on bullets, linking bullets to weapons and victims to killers.
