A gunman opened fire in a dorm and classroom at Virginia Tech on Monday, killing 21 people and wounding another 21 before he was killed, police said (At Least 22 Reported Dead In Virginia Tech Shootings).On the Web site, Tech reported the shootings at opposite sides of the 2,600-acre campus at West Ambler Johnston, a co-ed residence hall that houses 895 people, and said there were “multiple victims” at Norris Hall, an engineering building.