Sunday

Lois and David Riess were grandparents, business owners, upstanding members of a small town community. Lois was also a gambling addict who would do anything to feed her habit. Husband David became the first victim on a murderous rampage that earned Lois the infamous title of America’s most wanted grandmother.

A homicide detective probes the murder of a woman burned to death; East L.A. detectives investigate a burglary involving a young hood with a history of stalking and raping women; and a SWAT team bursts into the home of hardcore gang members and finds a working meth lab.

A SWAT team raids a bar that is a front for a cocaine ring, police investigate the sexual molestation of a 13-year-old autistic girl, and an undercover team, using female cops as decoys, arrests seven men for soliciting prostitution.

A Canadian gambler is found beaten to death in the stairwell of a Las Vegas hotel, and detectives mount a decade-long investigation in their effort to nail the killer.

A woman travels to Fort Myers, Florida only to become the next victim in a series of grisly murders.

Forensics in the o.J. Simpson murder trial: Millions watched on television as the jury rendered their verdict. Orenthal james simpson was found not guilty of murder. The jury heard hundreds of hours of testimony and every twist and turn of the trial was played out in the media, but what was the evidence? Forensic scientists reconstructed the events that took place on the night nicole brown simpson was murdered. But was their report accurate, and could the evidence be trusted? We'll examine what forensics could and could not tell us about the trial of the century.

Can the sound of a suspect’s voice reveal his lie? Can the crucial moment of crime, buried deep in damaged video, be revealed? Can computers isolate a guilty face in a crowd? No longer science fiction, these are the high-tech tools of the forensics trade.

Weapons are the hallmark of violent crime, tools designed to harm – or kill. Forensic science has developed a world of techniques for tracking and identifying these devices. Blood spatter, explosive residue, ballistics and trauma wounds tell crime scene investigators their deadly story

Fire, water, earth – killers call on all the elements in their attempt to cover up their crimes. But even a body burned to ashes, sunk deep into the sea or reduced to fragments will still tell its forensic tale.

Karyn slover is a pretty small town dreamer who’s finally got her big break: She’s been offered work as a model by an agency in los angeles. Now she can move away with her three-year old son, kolten, leaving her ex-husband, friends, and current boyfriend behind. She leaves her desk at the local newspaper at 5 pm, and is never heard from again.

Check out these dedicated people around the world who help sick, injured or abused animals. The program also instructs children on the proper care of animals and provides safety tips on how to care for all kinds of creatures in the animal kingdom. The show is aimed at children and families who want to learn about animal treatment, care and protection.

Check out these dedicated people around the world who help sick, injured or abused animals. The program also instructs children on the proper care of animals and provides safety tips on how to care for all kinds of creatures in the animal kingdom. The show is aimed at children and families who want to learn about animal treatment, care and protection.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Dr. G works on unexplained deaths in orange and osceola counties in florida, as well as similar deaths from her previous employment as an associate medical examiner in bexar county, texas. The show features dramatic re-enactments of the events leading up to the person's death as well as the autopsies. Interviews with dr. G, family members, and other people connected to the deaths are also shown.

Dr. G works on unexplained deaths in orange and osceola counties in florida, as well as similar deaths from her previous employment as an associate medical examiner in bexar county, texas. The show features dramatic re-enactments of the events leading up to the person's death as well as the autopsies. Interviews with dr. G, family members, and other people connected to the deaths are also shown.

Dr. G works on unexplained deaths in orange and osceola counties in florida, as well as similar deaths from her previous employment as an associate medical examiner in bexar county, texas. The show features dramatic re-enactments of the events leading up to the person's death as well as the autopsies. Interviews with dr. G, family members, and other people connected to the deaths are also shown.

When a well-liked teenage boy is found stabbed to death in his Salt Lake City, Utah home, detectives leave no stone unturned in their quest to solve the murder that rocked this normally tranquil town.

When a popular young woman turns up murdered in Lancaster County, PA, investigators must piece together the last few moments of her life to determine who killed her.

When an eight-year old Ocean Shores, WA girl is found strangled to death, a local woman is instrumental in helping detectives bring the girl’s brutal killer to justice.

In his first case with the homicide unit, rookie burglary detective Joe Kenda volunteers to work a bloody multi-victim shooting deemed “unsolvable” by the veterans. But has the ambitious young investigator bitten off more than he can chew?

A popular army vet is found bleeding to death on the cold asphalt of a shadowy parking lot -- his chest littered with too many knife wounds to count. Kenda’s case is stuck in first gear until a gruesome clue leads his team to an unlikely killer whose motive for murder is as heartless as it is confounding.

A young father-to-be is shot dead in broad daylight by a single bullet fired from afar. At the crime scene, Kenda recognizes the hallmark of a skilled sniper. But with zero evidence at his disposal, he will need to rely on shoe leather detective work to root out the murderous marksman before he strikes again.

Woman blames racism for shoplifting haul at sporting goods store.

Grandma shoots intruder while handcuffed to chair during robbery.