Before Teacher Was Shot, Assistant Principal Was Warned First Grader Had a Gun The New York TimesRichneck security issues, admin failures led to shooting: Report 13newsnow.com WVECVirginia school assistant principal faces charges after 6-year-old shot teacher Fox NewsOnly On 10: Zwerner attorneys react to grand jury report WAVY.comRichneck school shooting report from special grand jury released The Washington Post