>> i can't tell you whether there was no information recorded in the digital video system, or whether somebody made an error and didn't capture it, or whether somebody just didn't provide it. >> when surveillance in the gym resumes at 1:09, we see just these few frames of kendrick johnson running in the gym. here's the moment from all of the cameras in the gym, although there's a record from only two, and the camera just outside the door. note ice the hall camera timestp appears to be ten minutes behind and there's no confirmation either time matches the exact time of day. it is the last time his image is captured on video. f for the next hour, there are multiple gaps in the video surveillance in the gym. >> that's crucial, a really important time. >> it really is the only option to answer the question of what happened. >> and there's no video showing the initial discovery of a body in the gym. had next time we see kendrick johnson is the following day