title: Reflections on a mass homicide.
authors.affiliation: Department of Psychiatry, Singapore General Hospital, Singapore.
authors.forename: Jimmy
authors.initials: J
authors.lastname: Lee
authors.forename: Tih-Shih
authors.initials: TS
authors.lastname: Lee
authors.forename: Beng-Yeong
authors.initials: BY
authors.lastname: Ng
mesh_terms: D000328:Adult; D000987:Antisocial Personality Disorder; D006708:Homicide / Q000523:psychology*; D006801:Humans; D007723:Korea / Q000208:ethnology; D008297:Male; D054527:Mass Casualty Incidents / Q000523:psychology; D013405:Suicide / Q000523:psychology; D014481:United States; D014495:Universities; D014768:Virginia