In New York City, after a 15-year-old boy's murder, surveillance cameras capture both the attack and the killers; when someone guns down Timothy Moriconi on a Baltimore street, police turn to a neighbor's surveillance system to crack the case.

A cashier’s murder is captured on camera and police in Enid, OK use high tech tools to catch a trio of killers. In Dubuque, IA, investigators use RTCC surveillance video to track down a murdered woman's killer.

When a shooting spree turns deadly in Natchez, MS, detectives turn to city-run cameras to identify suspects; in Utah, a missing person's case becomes a murder investigation, and police rely on a Real Time Crime Center to find the killer.

Police in Charleston, SC, use a camera network to catch a killer who gunned down a man in front of his girlfriend. In Utah, when a man snaps and turns on his own family, police use drones to hunt him down before there's another victim.

Surveillance cameras in Toledo, OH, capture a drive-by shooting that rips a family apart when a 3-year-old boy dies; Jonesville, LA, a nightclub shooting of a police officer's son leads to a manhunt across state lines.

When a man is shot and killed on camera outside in Atlanta area hotel, Police use license plate readers to solve the mystery; two Fort Worth, TX men go on a robbery spree; investigators use a tiny detail to track them down.

What starts as a run-of-the-mill shoplifting call in Indian River County, FL, turns into a deadly pursuit led by the RTCC; in Sioux City, Iowa, police use high-tech tools to solve a love triangle murder.

In Louisiana, a murder turns up on tape police use surveillance video and social media to track down the killer. Investigators solve a macabre murder using video evidence to solve a puzzle and catch a killer before he flees the country.

Surveillance video catches three gunmen shooting at a home in an affluent Florida neighborhood – the question is, why? And in Oklahoma, police use new drone technology and community surveillance to discover a killer waiting in the shadows.

In New York City, surveillance cameras help track down a trio of bandits after a daring heist of a Pay-o-Matic in Queens; in Colorado, a makeshift Real Time Crime Center helps solve the murder of 27-year-old Andrew Jenicek outside a restaurant.