CNN CNN Newsroom With Carol Costello April 20, 2015 14:08:00
>> there was an investigation that occurred under sheriff edwards. >> reporter: what was the outcome of that? >> i'm not sure. i believe that they found there was no special treatment. >> reporter: how many documents are missing, sheriff? you said you guys are trying to -- do you have any idea? is it years worth? >> no, i do not. >> reporter: there were two other deputies seen on the video. you regarded that they were fearing for their own safety possibly and they'll be reassigned. >> they were reassigned right after this. yes, ma'am. >> reporter: the review that happened you are conducting th...