aloft building. a sophisticated crowd who enjoyed mixing business with pleasure. then a murder revealed a phony in our midst. a man they claimed repaid their trust with lies. was he, they wondered, the mastermind behind this cold blooded killing, or did investigators need to be looking in another direction? here is keith morrison with "suspicion". >> 7 am, november 15th 2007, gone in salt lake city, utah. he pulled into the restaurant parking lot, turned off his engine, sky beginning to brighten, son night not quite up. and there they were, the voices, the terror, the nightmare beginning. >> i ducked down in my car after the first shot was fired. i later they're thinking, okay, well this is how it's going to end for me. >> you're going to be dead? >> yeah. >> 9-1-1, but as you emergency? >> somebody just shot