Killer's video 'did not add much to police enquiry'
The disturbing manifest and videos of Cho Seung-Hui delivering a speech about rich "brats" and their "hedonistic needs" had some marginal value to police, but did not add much that investigators did not already know, officials said today.
The self-made video and photos of Cho pointing guns as if he were imitating a movie poster were sent to NBC on the morning of the Virginia Tech massacre.
