"This is a huge nail in the coffin of gun control," said Philip van Cleave president of the gun rights group Virginia Citizens Defense League.

"They had gun control on campus and it got all those people killed, because nobody could defend themselves," he told AFP.

"You want people to be able to defend themselves -- always," he said.

Van Cleave said the tragedy could give a boost to a years-long effort in Virginia to pass legislation allowing students to carry weapons on campus -- especially since existing laws failed to prevent Cho's murderous rampage.

"Gun control failed. That student under university rules was not to have a gun," Van Cleave said.

Bernard Goldberg, in his book "Arrogance" (Warner, 2003), reports how the media reported the tragic events of that day. He notes that Lott did a LexisNexis search and found that only four of 208 news reports mentioned the rescuers had guns. James Eaves-Johnson did his own LexisNexis search for the Daily Iowan (University of Iowa) and found that only two of 88 stories mentioned that armed students subdued the killer and prevented more deaths.