 PLOT: Toward the end of the episode, the CSIs recover a video tape  with fingerprints that leads them to the killer. However, in the  opening, the killer is shown handling the video camera that  contained the tape without gloves, so his or her fingerprints should  have been all over it. The killer is shown tossing the camera away,  and the CSIs recover it at the scene. They should have been able to  get prints from the camera and identified the killer at the outset,  or should have explained why usable prints couldnt be recovered.