state. the claim now that they didn't know anything, that it was a model fraternity is propostrous. >> so there is surveillance video of the hours tim struggled for his life. why is there surveillance video set up in the fraternity? >> it is an interesting situation. a donor length millions of dollars and recently sued to get his money back. he renovated the university or the fraternity house and then he also as part of the renovations wanted cameras. they added cameras to the house. so everything, not only this horrible night, this dark night but other nights which were a part of the investigation and reported in the grand jury report. so it was by some happenstance but by some foresight what were