Police working on case concerning the apparent suicide of a mother of two decide to take another look at the evidence after learning of about woman's past.
Members of the Air Force Office of Special Investigators begin looking into the brutal murder of the wife of an Air Force serviceman in the Philippines.
Bomb attacks are typically difficult for investigators to solve, but forensic scientists manage to uncover miniscule pieces of plastic that hold a key clue.
The wife of an Air Force officer is found dead in her bed, and authorities initially believe the cause of death to be accidental suffocation by a laundry bag.
Police must search for a boy who goes missing mysteriously after his home burns down and they later find his body but the killer left behind numerous clues.
A highway patrolman is dispatched to a traffic accident; the car's interior is saturated with blood, and the coroner's accidental ruling stuns the officer
Shoe prints left by a careless criminal while dumping the body of his victim in an irrigation canal give authorities the evidence they need to track him down.
An obstetrician claims to have returned home from the hospital and found his wife's lifeless blood covered body on the bathroom floor, with no signs of life.
After looking at the logistics of the evidence presented, forensic specialists believe foul play is involved in a car accident that led to a teen's death.
Emergency vehicles are dispatched after a man calls in claiming that his girlfriend shot and killed herself, but forensics reveals evidence to the contrary.
Authorities begin to see a pattern when a Native American woman is murdered less than 10 miles away from the scene of a similar murder two years previously.
A young female architect becomes ill and dies shortly before she was scheduled to testify in a criminal trial, and police discover that she was poisoned.
Authorities suspect a robber-gone-wrong when the assistant manager of a Florida steakhouse is killed while closing up the restaurant at the end of the night.
The case of a Florida woman, who was raped and murdered, went unsolved for over 18 years until recent advances in forensic technology provide new insight.
A killer attempts to get rid of the evidence by burning the body, and even though it takes several days, forensic scientists are able to identify the body.
Authorities initially believe that the murder of an Arizona surgeon was the result of a random attack, but further investigation reveals evidence of foul play.
Local authorities suspect that they are dealing with the work of a professional assassin when they discover a young couple who were killed in their home.
After a daughter is beaten and her mother is stabbed to death, police must wait 15 years until DNA technology helps finally bring the culprit to justice.
Detectives are able to confirm that what appeared to be a casual encounter was in fact a forced abduction by analyzing digitally-enhanced security footage.
After a Kentucky businessman is murdered in the safety of his own home, police are left to question whether the brutal crime could be blamed on a home intruder.
A criminal's unique occupational habit gives investigators the important clue they need to apprehend him in relation to the death of a college student.
When an eccentric millionaire who was notorious for neglecting security measures is murdered, investigators initially suspect that the motive was robbery
Police think a killer has struck again when a woman's body is found but clues such as bloody gloves and tire tracks show them that it is entirely different.
When a young, well-known gay college student is found slain near his apartment, investigators fear the victim's death could be a related to a hate crime.
Police are called to the scene of a seemingly accidental drowning. As evidence surfaces, they realize that one suspect had reasons to want the attorney dead.
Two missing women are suspected as being the work of a serial killer, though metal and fibers sent to be analyzed disprove theories of a serial killer.
Seasoned detectives aren't phased when common objects become major factors assisting them in solving crimes; this was the case in the murder of a 16-year-
Investigators seek the culprits when a woman claims that her husband was killed by intruders, by a wound on the widow gets them thinking in another direction.