The news of a flight attendant's brutal murder prompted the son of a victim who had been killed five years earlier to contact police. Both murders had similar MOs, and analysis of biological evidence proved that these were serial killings.
Early one morning in a deserted area outside of Phoenix, a motorcyclist discovered the body of a young woman. She had been beaten, bound, strangled, and possibly raped.
A small community is devastated when a car accident claims the life of a well-respected nurse.
A small community is devastated when a car accident claims the life of a well-respected nurse.
Scientists and detectives use DNA to solve a string of rapes and murders.
Hikers near Anchorage, Alaska, discovered a body wrapped in sheets that were edged in orange stitching. Clinging to the sheet, they also discovered a tuft of red carpet fibers, which led them straight to the killer.
Hikers near Anchorage, Alaska, discovered a body wrapped in sheets that were edged in orange stitching. Clinging to the sheet, they also discovered a tuft of red carpet fibers, which led them straight to the killer.
Sitting in the apparently safe lobby of his father's gun club, a teenage boy is mysteriously shot dead.
In 1984, California firefighters had battled ten arson fires in three weeks. When cigarettes and a scrap of paper connected the Southern California fires to several fires further north, the hunt was on for a dangerous pyromaniac.
In 1984, California firefighters had battled ten arson fires in three weeks. When cigarettes and a scrap of paper connected the Southern California fires to several fires further north, the hunt was on for a dangerous pyromaniac.
The investigation into a missing flight attendant leads to her pilot husband's conviction.
A Colorado hunter who'd been shot three times was the victim of a well-planned crime. Investigators suspected two weapons and two killers. But analysis of the forensic evidence pointed them in a different direction: one much closer to home.
A Colorado hunter who'd been shot three times was the victim of a well-planned crime. Investigators suspected two weapons and two killers. But analysis of the forensic evidence pointed them in a different direction: one much closer to home.
A mother and daughter disappear after heading out for a shopping spree.
Fifteen years after a man disappears, police find evidence which proves what had happened.
Fifteen years after a man disappears, police find evidence which proves what had happened.
A mother is determined to discover what happened when her daughter is injured.
The body of a young woman was found under an isolated ramp of the Interstate, and a tiny, unique fiber on the victim's clothing led San Diego police straight to the most unlikely of killers.
The body of a young woman was found under an isolated ramp of the Interstate, and a tiny, unique fiber on the victim's clothing led San Diego police straight to the most unlikely of killers.
Blood spatter analysis and an investigation lead police to the truth when a woman is found dead.