Subjects: MURDER; HIGH school students; GUN controlCOLORADO; LITTLETON (Colo.); UNITED StatesCOLUMBINE High School (Littleton, Colo.)
Record details
Subjects: VIOLENT deaths; VIOLENCE; VIDEO games & childrenCOLORADO; LITTLETON (Colo.); UNITED StatesCOLUMBINE High School (Littleton, Colo.)
Subjects: MASSACRES; COLUMBINE High School (Littleton, Colo.); VIOLENCELITTLETON (Colo.); COLORADO; UNITED States
Subjects: *COLUMBINE High School Massacre, Littleton, Colo., 1999; *ECOLOGICAL systems theory; *SCHOOL violenceLITTLETON (Colo.); COLORADOCOLUMBINE High School (Littleton, Colo.)