Investigation Discovery Wednesday

The case of 23-year-old Marty Etchemendy, who was murdered by two complete strangers after accepting a ride in October 1987

Buying goods from home

Buying goods from home

When Theresa Dalessio was shot dead in her home with her family nearby, the town of Plumville, Pennsylvania, was plunged into shock. As evidence emerges, suspects were revealed

Shana Grice was murdered after being stalked by her ex-boyfriend, Michael Lane. He denied involvement, but experts examined police videos to determine the truth

Ben Butler, who killed his young daughter Ellie while in a rage. Along with his wife, he faked the detailed he passed in an emergency services call and later protested innocence

The murders of an elderly North Dakota couple during an attack in their home. Detectives discovered a crime scene hopelessly compromised

The disappearance of 21-year-old Noel Alkaramla, who vanished just before Thanksgiving 2015. In November 2017, her stepfather Johnny Oquendo was put on trial for her murder

The crimes of George Kalomeris, who while being held in prison on suspecion of a violent attact, tried to arrange a murder-for-hire with the aid of a fellow inmate

The fatal shooting of Lyle Kopenskey by his wife Carol in October 2012, who was assisted in the crime by her lover John Ernst

How a mother took matters into her own hands when the police investigation into her daughter's murder stalled

How a woman's involvement in the investigation into her sister's murder led to crucial evidence, thanks to her Hertenacity and unrelenting quest for justice

A mansion in rural Georgia said to house terrible secrets. Despite the rumours, few knew the truth until a 1982 visit to Corpsewood Manor by a group of young locals turned deadly

The case of teenagers Will Kleier, Jon Perez and Keyton Cornelius, who were held hostage by Benjamin Ashley, a crazed transient brandishing a sawed-off shotgun

The murder of orthodontist David Lynn Harris by wife Clara, who ran her husband over in a hotel car park in July 2002 over an affair he was having

The case of Bernie Grucza, who plan to steal from his employers drove him to murder a colleague

A night-time operation takes place targeting drugs and weapons misuse and officers are called to a petrol station to assist with an irate male who has been refused alcohol

A man shoots two officers serving eviction papers and then escapes, sparking a high-speed car chase. Plus, two robbery suspects flee in a U-Haul truck

Police turn to surveillance footage to learn about the last moments of a woman whose burning corpse was found outside Atlanta - and find her killer

The case of 15-year-old James Fairweather, who killed two people and was planning to murder a third when he was apprehended in May 2015

An investigation into teen lovers Kim Edwards and Lucas Markham, who were convicted of murdering Kim's mother Elizabeth and younger sister Katie in April 2016

A mansion in rural Georgia said to house terrible secrets. Despite the rumours, few knew the truth until a 1982 visit to Corpsewood Manor by a group of young locals turned deadly

The case of teenagers Will Kleier, Jon Perez and Keyton Cornelius, who were held hostage by Benjamin Ashley, a crazed transient brandishing a sawed-off shotgun

The murder of orthodontist David Lynn Harris by wife Clara, who ran her husband over in a hotel car park in July 2002 over an affair he was having

The case of Bernie Grucza, who plan to steal from his employers drove him to murder a colleague

A mansion in rural Georgia said to house terrible secrets. Despite the rumours, few knew the truth until a 1982 visit to Corpsewood Manor by a group of young locals turned deadly