Some students come to school but never attend class; hallways and bathrooms smell like marijuana and the smoke sets off fire alarms; and teachers have been injured while breaking up
Wednesday June 16 COVID-19 update: Vaccination clinics planned at several Omaha schools msn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from msn.com Daily Mail and Mail on Sunday newspapers.