Glynn Martin is a retired officer from the Los Angeles Police Department and the author of 'Satan's Summer in the City of Angels' about the local community's response to the 'Night Stalker' serial murders. Martin shares his experience as a young cop in the L.A. area during Richard Ramirez's reign of terror with A&E True Crime.

There's a new epidemic coming to light in Alaska—and in other areas around the U.S.—where hundreds, and possibly thousands, of Native American women are turning up missing or murdered. But legislative, funding and awareness-raising efforts are under way, and the issue is getting some political traction from the #MeToo movement. .

Officers Juan Mercado and John Oliva of the Mission (Texas) Police Department spoke with A&E True Crime about the challenges of being in law enforcement, their most memorable moments on the job and what they like to do for fun. (Hint: It involves Celine Dion.)

Angeline Hartmann of the National Center for Missing and Exploited Children (NCMEC) and Live PD spoke with A&E True Crime about the NCMEC's response to the Jayme Closs news, misconceptions about missing children cases and the single most valuable tool in being able to find missing kids.

A&E True Crime asked Live PD analyst Tom Morris Jr. to look back on the past year and tell us about the show moments most memorable to him. From a dog in a bar to an intense takedown, here are his Top 5.

A&E True Crime spoke to the Richland County Sheriff's Department Deputy Sheriff about some embarrassing moments on the job, the story behind his Twitter handle, what he's learned from other Live PD cops and his work on his department's Community Action Team.

Sgt. Curley of the Warwick (Rhode Island) Police Department, talks to us about intense situations at work, the best thing about his job and how he's doing in his newest role—as a dad.

Deputy Nick Carmack of the Pasco County (Florida) Sheriff's Department talks to us about life with his K-9 partner, Shep.

True-crime author Michael Arntfield talks about homicide detective Pat Postiglione, who headed up Nashville's cold-case Murder Squad and solved dozens of unsolved murders, and how the country-music mecca became a murder hub.

Read an excerpt from Michael Arntfield's true-crime book, 'Monster City,' about serial killer Tom Steeples, a computer store owner who found two of his victims, a newly married couple, at a dive bar's amateur showcase.