you can almost recreate the crime. right there on the wall, a mystery scrawled in blood. three cryptic letters. what would you make of this? is that a word? is that a person? the clues pointed to so many directions that it was a total mystery. the case, the murder of a former model and flight attendant. when she got dolled up, oh my god, gorgeous. did she write these letters? was this a hint to who killed her? this is a message saying this is my killer. like you would see in a movie. and the ending, that was just like a movie, too. i can t believe what people do to each other. hello, and welcome to dateline. roc, in this case, those three letters would tell a story all their own. when karen pannell was found murdered in her south florida home, the letters scrawled in blood above her body seemed like a beacon that could lead detectives to her killer. but what exactly did they mean? what other crucial clues were in sight? it would take dogged specialis