Threatening a Columbine incident, a Carroll County man faces charges after police say he forced a high school into a lockdown that lasted for hours. Rochelle Ritchie has more on the man in custody and... more 
Threatening a Columbine incident, a Carroll County man faces charges after police say he forced a high school into a lockdown that lasted for hours. Rochelle Ritchie has more on the man in custody and the charges he faces. less 
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CBS Local
Tue, Apr 1, 2014 6:47 PM EDT