A day after the deadliest gun massacre in modern U.S. history, students, friends and officials were trying to understand how Cho, a 23-year-old senior who was majoring in English, came to kill. It was a hazy picture of a man, whose last note was a rant against rich kids and debauchery, but who also appeared organized enough to secure weapons and stage his rampage.
According to school officials, Cho even had time to post a deadly warning on a school online forum.
"im going to kill people at vtech today," they said he wrote.
The Chicago Tribune reported on its website that Cho left a note in his dorm that included a rambling list of grievances. The note included rants against "rich kids," "debauchery" and "deceitful charlatans" on campus.