APRIL 17--The college student responsible for yesterday's Virginia Tech slaughter was referred last year to counseling after professors became concerned about the violent nature of his writings, as evidenced in a one-act play obtained by The Smoking Gun. The play by Cho Seung-Hui, a 23-year-old English major, was submitted last year as part of a short story writing class. Entitled "Richard McBeef," Cho's bizarre play features a 13-year-old boy who accuses his stepfather of pedophilia and murdering his father. A copy of the killer's play can be found below. The teenager talks of killing the older man and, at one point, the child's mother brandishes a chain saw at the stepfather. The play ends with the man striking the child with "a deadly blow." (10 pages)