Maybe this student watched the Hunger Games?: "Fifth-Grader Suspended for 'Shooting' Imaginary 'Arrow' at Classmate"

From CNSNews:

"Johnny Jones, a fifth grader at South Eastern Middle School, was suspended for a day and threatened with expulsion under the school's weapons policy after playfully using his hands to draw the bowstrings on a pretend 'bow' and 'shoot' an arrow at a classmate who had held his folder like an imaginary gun and 'shot' at Johnny. In coming to Jones' defense, Rutherford Institute attorneys have asked Rona Kaufmann, Superintendent of the South Eastern School District in Fawn Grove, Pennsylvania, to rescind the suspension and remove all references to the incident from Jones' permanent school record." 

"We all want to keep the schools safe, but I'd far prefer to see something credible done about actual threats, rather than this ongoing, senseless targeting of imaginary horseplay," said Rutherford Institute President John W. Whitehead. . . .