James Atkinson, who has spent decades designing and installing listening devices for the FBI, CIA and other agencies, tells A&E True Crime about some of the dangerous undercover work he's done and unusual things he's bugged.

Sgt. Ryan Wisniewski, part of the San Diego County Sheriff's Department's UAS (unmanned aircraft system) Unit, spoke with A&;E True Crime about how drones are used by—and against—law enforcement today.

As smart technology advances, so does the means for authorities to detect crime. A&E True Crime looks at some of the more memorable cases of criminal clues in the Wi-Fi age.

Andrew Walsh, deputy chief of the Las Vegas Metropolitan Police Department, on how he used a mannequin as a decoy to catch a suspect in the murders of two homeless men.

Dep. Chris Mastrianni discusses the moment when he had to tackle a suspect holding a child, misconceptions about policing and the importance of body cameras.

In an excerpt from Pistols and Petticoats: 175 Years of Lady Detectives in Fact and Fiction by Erika Janik, see how one early policewoman helped solve a sensational murder and the vital role the first policewomen played in busting prostitution rings, finding missing people and more.

K-9 Master Trainer Lt. Glenn Jackson, who helps train Live PD's Flex and Cairo along with their human partners, on what he looks for in bringing in new police dogs, the relationship between K-9s and their partners and a funny challenge he had with training Cairo.

A&E True Crime spoke about the ethics and legality of robotic policing with Ryan Calo, a law professor at the University of Washington and a leading scholar in emerging technology and the law.

Katie Zejdlik, a biological anthropologist and collections and facility curator at a forensic body farm, tells us why researching dead bodies is important and why you might find a kebab skewer in the lab among the calipers and microscopes.

Pastor Alex Evans, police chaplain for the Blacksburg, Virginia Police Department during the Virginia Tech shooting, on the evolving role of a chaplain in today's modern world.