Canton Teaching Students To Fight Back Against Violent Intruders Canton already has the kind of lockdown drills most schools around the country implemented after the infamous Columbine attack. Now, local police are taking that a step further.
Plymouth North High School Suspends 4 After Alleged Columbine-Like ThreatFour students have been suspended while police investigate an alleged online discussion in which the girls are said to have threatened a "Columbine-like" attack.