Investigation Discovery (Canada) HDTV (ID)

Neighbors are alerted to an attack by the victim's cries for help.

The brutal murder of a young girl, whose body was found in a cornfield, is investigated.

The abduction of a 19-year-old clerk from a Delray Beach convenience store is discussed.

The murder of a 14-year-old girl, who crossed paths with the killer when she took a shortcut home from school, is detailed.

Investigating the stabbing death of a 14-year-old girl whose body was found in an empty camp ground more than 50 miles away from where she was last seen.

An elderly couple are found dead in the trunk of their car at their upscale home in Toronto, and the prime suspect is a mysterious intruder who broke into the couple's cottage north of the city. (Repeat).

A disabled fireman appoints himself sheriff of his street, policing his neighbors and clamping down on violations ranging from loud music to off leash dogs. Things boil over at a birthday party where shots are fired and blood runs in the street. (Repeat).

A couple who trades the city for the country soon find themselves in conflict with the gun shop owners across the street. Mutual video cameras record threats, fights and growing hostilities that finally lead to shots fired and blood spilled. (Repeat).

An elderly couple are found dead in the trunk of their car at their upscale home in Toronto, and the prime suspect is a mysterious intruder who broke into the couple's cottage north of the city. (Repeat).

A disabled fireman appoints himself sheriff of his street, policing his neighbors and clamping down on violations ranging from loud music to off leash dogs. Things boil over at a birthday party where shots are fired and blood runs in the street. (Repeat).

A couple who trades the city for the country soon find themselves in conflict with the gun shop owners across the street. Mutual video cameras record threats, fights and growing hostilities that finally lead to shots fired and blood spilled. (Repeat).

An elderly couple are found dead in the trunk of their car at their upscale home in Toronto, and the prime suspect is a mysterious intruder who broke into the couple's cottage north of the city. (Repeat).

A disabled fireman appoints himself sheriff of his street, policing his neighbors and clamping down on violations ranging from loud music to off leash dogs. Things boil over at a birthday party where shots are fired and blood runs in the street. (Repeat).

A couple who trades the city for the country soon find themselves in conflict with the gun shop owners across the street. Mutual video cameras record threats, fights and growing hostilities that finally lead to shots fired and blood spilled. (Repeat).

A police negotiator in Ohio desperately tries to talk down a man who is threatening to harm himself and his family. A knife-wielding ex-boyfriend is in a stand-off with police before drawing them into a dangerous foot chase.

A dangerous felon steals a dump truck and will ram anything in his path. A chase escalates to a gruesome conclusion, and Oklahoma City officers fear an ambush when a suspect bails from a stolen pick-up after a high-speed chase.

An officer's life changes when he comes face to face with an armed suspect. Police are hunting two wanted men, responsible for a string of armed robberies. A routine traffic stop results in an officer being shot and fighting for his life.

Police uncover criminals with murder on their mind; an undercover cop foils a double murder for hire plot; an apparent vehicle accident turns into a shocking multiple murder; and police set a trap for a would-be killer.

In Florida, Deputies come under intense fire from a gunman holding his family hostage. In Colorado, a dispute between roommates escalates into a deadly siege when two Deputies are trapped with a gun-wielding suspect.