On the Case with Paula Zahn (2009)

Episode Overview

Following a panicked 911 call from a Tampa neighborhood, authorities arrive to find a visibly distressed Timothy Permenter standing outside his girlfriend Karen Pannell's home. The former model lies inside, having suffered multiple stab wounds. Investigators uncover the letters "ROC" scrawled in blood on the wall adjacent to her body. Could this chilling message hold the key to identifying her murderer?