Va. Tech Killer Fired 170 Shots at Norris Hall

Investigators say Seung-Hui Cho fired more than 170 shots during his nine minute rampage in a Vir...  More »

Investigators say Seung-Hui Cho fired more than 170 shots during his nine minute rampage in a Virginia Tech classroom building; authorities are still searching for a motive for the massacre that left 33 people dead, including the gunman. (April 25)  « Less