Tommy Ray, a special agent with the Florida Department of Law Enforcement, came up with an idea that would revolutionize cold-case homicide investigations: making a game out of it. Now prison inmates around the country use playing cards with photos of cold-case victims on them.
The year 2017 was an explosive one on the crime-news front. But for the families of some long-ago crime victims, the past 12 months were especially memorable since their loved ones’ cases—some unsolved for decades—took dramatic new steps toward being solved
Read an excerpt from Michael Arntfield's true-crime book "Mad City: The True Story of the Campus Murders America Forgot," about the 1968 campus murder of University of Wisconsin-Madison student Christine Rothschild and her best friend's fight to find the killer.