http://www.wjla.com/articles/2012/12...2x4-83271.html
Christopher Johnson walks into Va. Sandy Hook school with 2X4
A man walked into northern Virginia's Sandy Hook Elementary School on Wednesday with a 2-by-4 printed with the words "High Powered Rifle" and was quickly subdued by a school resource officer, the sheriff's office said.
Christopher G. Johnson, 33, did not resist arrest and was attempting to deliver a message "related to school safety," said Maj. Scott Proctor of the Shenandoah Sheriff's Department.