Subjects: *NEW product development; BACKPACKS; PUBLIC schoolsUNITED StatesCOLUMBINE High School (Littleton, Colo.)
Record details
Subjects: CRIME prevention & architectural design; SCHOOL safety; SCHOOL security
Subjects: SCHOOL shootings; COLUMBINE High School Massacre, Littleton, Colo., 1999; VIRGINIA Tech shootings, Blacksburg, Va., 2007LITTLETON (Colo.); BLACKSBURG (Va.); COLORADO
Subjects: *ACCIDENTS; *TEACHERS; *PARENT-child legal relationshipCOLORADO; UNITED StatesCOLUMBINE High School (Littleton, Colo.)
Subjects: SCHOOL violence; HIGH schools; SCHOOL shootings
Subjects: SCHOOL grounds; PREVENTION of school violence; SCHOOL shootingsVIRGINIA; COLORADO
Subjects: CAMPUS violence; COLUMBINE High School Massacre, Littleton, Colo., 1999; VIRGINIA Tech shootings, Blacksburg, Va., 2007UNITED StatesUNITED States. Secret Service; UNITED States. Dept. of Education; CENTERS for Disease Control & Prevention (U.S.)