With the subway shooter still at large, NYPD releases a photo of the suspect. The whole city is now looking for one man, as the police fear another attack.

When a rookie cop is shot point blank in Brooklyn, thousands of NYPD officers pull out all the stops to hunt the men who killed one of their own.

On June 12, 2016, Orlando Police respond to a gunman wreaking havoc inside Pulse Nightclub. Chaos unfolds as a bomb threat escalates the danger.

SWAT uncovers a bomb threat during the Pulse shooting. Officers risk their lives in a final confrontation with the gunman.

A mass shooting on a northbound subway train at rush hour leaves 29 injured. The NYPD goes all out to stop this urban terrorist before he strikes again.

Police find Kelley Clayton's dead body in her kitchen. Her husband has an alibi, but Clayton's oldest daughter says the attacker had "Daddy's eyes."

When a local young couple, Joshua Niles, 28, and his girlfriend, Amber Washburn, 24, are shot in their own driveway, the Wayne County Sheriff works fast to find a motive. It might be tied to Josh's young children and a custody dispute with his ex wife Charlene. Unexpectedly, the evidence trail leads to a disgraced former law enforcement officer from Texas, Tim Dean. Things get explosive as the Wayne County police team up with the FBI and Texas Rangers in a dramatic takedown.

The Wayne County cops join the FBI and Texas Rangers in a forceful takedown of their double homicide suspect, Tim Dean. The Sheriff gets the opportunity to question Dean in custody for child abuse charges. Tim's girlfriend Charlene, falls prey to the interrogation skills of the Sheriff's department back in New York. Top notch police work brings two bad cops, and a manipulative accomplice to justice in this murder that was all about the kids.

Mohamed Gebeli, 65, is found dead with a single gunshot wound to the neck in his Bay Ridge clothing store. Detectives First Grade, Luis Yero and Michael O'Brien are called to investigate the murder. They can't find any motive and wonder if it's a racially motivated hate crime. There is little evidence to work with until police discover other shop owners in the area are also being targeted and piece together a bizarre case of vengeance.

In Port St. Lucie, officers pursue jewel thieves, sparking a multi-state pursuit. They uncover a lengthy criminal record, intensifying the race.

In 1990s Miami, Sgt. Nelson Andreu and Det. Carlos Avila spearhead a relentless pursuit to capture a ritualistic serial killer preying on unhoused women. The detectives, grappling with the challenge of apprehending the elusive perpetrator, encounter a shocking twist when a new suspect emerges. Motivated by a belief in curses by Santeria priestesses, the investigation reveals the suspect's troubled past, mental health struggles, and violent history.

71-year-old Bonanno crime family associate, Sylvester Zottola, known on the streets as "Sally Daz," is killed while waiting for a medium coffee in the drive-thru of a McDonald's. Surveillance footage from his home security system documents some of the five vicious previous attacks that Sylvester had survived. Despite the public murder scene, investigators don't have a suspect until they unravel a years-long murder for hire plot, thanks to incriminating text messages and a disgruntled accomplice.