NYPD 24/7

Detectives use a woman's cell phone to track the man who assaulted a woman in the lobby of a Manhattan building and left her for dead.

The Emergency Service Unit, headed by a 20-year force veteran, saves a despondent man who tries to jump off the Henry Hudson Bridge and rescues a sanitation worker pinned inside the wreckage of his truck.

A young officer acts as bait in an operation targeting a gang of purse-snatchers in Times Square; pushed to his limit, a veteran cop decides it is time to retire.

Detectives search for the killer who brutally murdered a Brooklyn honors student.

Homicide detectives try to crack the case of an affluent college student shot to death in front of a Lower East Side building.

When two college friends go out to party and one ends up dead, detectives must find the murder weapon or get a confession, but a stunning development in the case provides some solace to a grieving family.

A commissioner tries to calm a frightened city that is on high alert for a terrorist attack; a beat cop worries about her children and the chaos enveloping the neighborhoods around her.