lowndes county sheriff s office incident report, a detective watched a portion of the tape the day kendrick johnson was found, and he asked the school board s information technology worker for a copy of the surveillance video for the entire wing of the school with the old gym for the last 48 hours. five days later, that i.t. worker provided a hard drive, and according to the incident report, the detective verified it contained the requested surveillance video. the investigator s responsibility is to acquire the entire digital video recording system, and then have their their staff define what they want to obtain. you don t want somebody who might be party to the responsibility to make the decision as to what they provide the police. reporter: and after hours of analysis, he questions whether the school provided all of the surveillance video from the old gym to investigators. there is a hole of time where none of the cameras provide any