title: Virginia Tech mass murder: a forensic psychiatrist's perspective.
authors.forename: Gordon
authors.initials: G
authors.lastname: Davies
mesh_terms: D003417:Criminal Psychology; D005555:Forensic Psychiatry; D006708:Homicide; D006801:Humans; D007389:Internal-External Control; D054527:Mass Casualty Incidents; D011618:Psychotic Disorders; D014495:Universities; D014768:Virginia