New DNA technology and the national DNA databank help police hunt down a rapist-killer 11 years after he committed his crimes a detective's painstaking re-creation of a woman's shooting death proves it wasn't an accident.
A letter provides clues to a murder a tipster's phone call.
Police must wait nearly 30 years before advances in DNA technology give them the chance to convict the killer of a young hitchhiker a reenactment of a toddler's death solves the crime.
An off-duty seaman is gunned down a skeleton is found in a car on a river bottom.
Montana detectives track down a man who murdered his wife after a 15-year-old papergirl goes missing, a search volunteer finds her body.
When human bones are discovered in the woods in December 1985, it puts an end to the search for missing teen David Reed skull fractures point to murder, but it will be decades before investigators can find David's killer.
In 1984, Jack Kennedy discovers his daughters brutally murdered their mother and niece spend their lives keeping the case alive thirty years later, an informant gives up a name, but the family's ordeal is far from over.
DNA technology solves two stabbing cases a 3-year-old boy provides police with evidence in a murder case.
DNA technology solves two stabbing cases a 3-year-old boy provides police with evidence in a murder case.
A mysterious woman calls police to say that her boyfriend is a killer DNA tests identify a murder victim in Canada.
Police suspect a former officer a blow to the head of a garbage collector leaves strange markings DNA may help to track down a stabber.
A scheme to bribe a music magazine to manipulate the charts leads to murder a man who buried evidence of murder tells the police.
A forensic anthropologist becomes an expert on the human body's rate of decay.
When human bones are discovered in the woods in December 1985, it puts an end to the search for missing teen David Reed skull fractures point to murder, but it will be decades before investigators can find David's killer.
In 1984, Jack Kennedy discovers his daughters brutally murdered their mother and niece spend their lives keeping the case alive thirty years later, an informant gives up a name, but the family's ordeal is far from over.
DNA technology solves two stabbing cases a 3-year-old boy provides police with evidence in a murder case.
When human bones are discovered in the woods in December 1985, it puts an end to the search for missing teen David Reed skull fractures point to murder, but it will be decades before investigators can find David's killer.
In 1984, Jack Kennedy discovers his daughters brutally murdered their mother and niece spend their lives keeping the case alive thirty years later, an informant gives up a name, but the family's ordeal is far from over.
DNA technology solves two stabbing cases a 3-year-old boy provides police with evidence in a murder case.
A mysterious woman calls police to say that her boyfriend is a killer DNA tests identify a murder victim in Canada.