title: Violence hits home: murder of security supervisor by fired employee.
mesh_terms: D002140:California; D004651:Employment; D006708:Homicide; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D010564:Personnel, Hospital; D012637:Security Measures; D014481:United States; D014754:Violence / Q000517:prevention & control