Proof Of Innocence
DNA analysis overturns the convictions of three men who have spent years behind bars, paying for crimes they did not commit.
DNA analysis overturns the convictions of three men who have spent years behind bars, paying for crimes they did not commit.
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Toxicology: While drugs can cure disease and ease pain, they can also be agents of murder. Toxicologists can examine blood and tissue to uncover cases where death is not as natural as it may seemfrom slow arsenic poisoning to quick cocaine overdoses.
Drug trafficking has spawned a violent and deadly criminal underground. It's providing a challenge to forensic investigators devoted to cracking drug rings.
Forensic Entomology: Bugs have roamed the earth for 250 million years, but their intimate association with death is just now coming to life.
Killers often attempt to deflect attention away from their crimes by hiding the remains of their victims. Bodies may lay hidden for years before they are discovered.
Sometimes, the cause of death does not match the scene of the crime. When an untraceable poison is used to commit murder, homicide detectives turn to forensic toxicologists to follow a killer's tracks and expose a toxic death.
When abduction turns to murder, forensic science is the only key to finding justice for the victims of a kidnapper's deadly intentions.
Approximately 1.8 million Americans are reported missing each year. Some are runaways who find their way home, but others simply disappear. When foul play is suspected, investigators turn to forensics to find the missing.
Arson Investigation: Insurance torchings, mob burnouts and arson murders: these crimes are designed to take all clues with them. But a solid case can be built from a heap of ashes.
Solving crimes may begin with gut intuition, but advanced science provides investigators with irrefutable proof. When criminals go to great lengths to mask their crimes, Investigators must step up the challenge and remain forever undaunted.
When lovers turn on each other, or marriages fail, some ruthless spouses find a grisly way to gain an uncontested divorce with no paperwork. When murder tears lovers apart, forensic science must put piece together the mystery to catch the killer.
For a price, anything's possible. Contract killings arose out of the need to establish the perfect alibi. By hiring someone else to do the dirty work, a person can deflect guilt, at least in theory.
A young girl playing in her yard in Spokane, Washington suddenly vanishes. In St. Louis another girl leaves to visit a friend. She never arrives.
Sometimes when a death seems to be accidental or the result of a tragic accident, it is up to forensic scientists to reveal the deception lying just below the surface.
A teenager is abducted on a shopping trip. Two hikers disappear from the Appalachian Trail.
DNA analysis overturns the convictions of three men who have spent years behind bars, paying for crimes they did not commit.
They say that a burden shared is a burden halved, but when partners team up to commit murder, the weight of their guilt remains just as heavy. Investigators must rely on forensic science to capture partners in crime.
Bombers, snipers, spree killers: some people don't care who they kill, they just want to hurt innocent people.
Forensic scientists find clues written in blood as they investigate the deaths of three women killed by the men who once loved them.
Profiles the work of world-renowned forensic experts and the procedures they use to solve murders and other mysteries in minutes or centuries after they happen.
Identifying Burned Remains: It's difficult to have a murder investigation without a body, and burning up the victim is a time-honored method of destroying physical evidence.
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