Seung-Hui Cho Personality Type
South Korean mass murderer (1984–2007)
Seung-Hui Cho (Korean: 조승희, properly Cho Seung-hui; January 18, 1984 – April 16, 2007) was a South Korean mass murderer responsible for the Virginia Tech shooting in 2007. Cho killed 32 people and wounded 17 others with two semi-automatic pistols on April 16, 2007, at Virginia Tech in Blacksburg, Virginia. This killing is the deadliest school shooting in US history, and was at the time the deadliest one-man shooting rampage in modern US history and deadliest mass shooting in US history. A senior-level undergraduate student at the university, Cho died by suicide after police breached the doors of Virginia Tech's Norris Hall which Cho had locked with heavy chains, where most of the shooting had taken place.Born in South Korea, Cho was eight years old when he immigrated to the United States with his family. He became a U.S. permanent resident as a South Korean national. At the time of the killing, Cho had the legal status of resident alien. In middle school, he was diagnosed with a severe anxiety disorder with selective mutism, as well as major depressive disorder. After his diagnosis, he began receiving treatment and continued to receive therapy and special education support until his junior year of high school. Cho was bullied throughout high school. During Cho's last two years at Virginia Tech, several instances of his abnormal behavior, as well as plays and other writings he submitted containing references to violence, caused concern among teachers and classmates.