Webjun 3, 2010 · the charlotte, n. c. , police department, often guarded about its public image and internal workings, has opened its arms to a national tv series that showcases the. Webin memphis, sergeants set up a sting to catch a victim's killer. The first 48 follows the nation's top police departments during the critical first 48 hours of murder investigations,.

Webhosted by former “first 48” detectives, each episode presents different cases previously featured on the show, all with a common theme such as “the case that haunts me,”. In tulsa, a key witness denies knowing anything about a brutal homicide until confronted with evidence that proves otherwise. In dallas, a suspect.