About this episode
In this Dateline classic, Karen Pannell, a one-time model and flight attendant, is found murdered in her kitchen. On the wall next to her body is a message written in her own blood: the letters R O C. What does it mean? Dennis Murphy reports. Originally aired on NBC on August 17, 2012. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.