Middle School Students Advised to Throw Canned Food at Active Shooters Prison Planet.com Posted on January 14, 2015 Posted in Aggregated No Comments Tagged with Featured Stories, Tile Mikael Thalen | “The canned food item could stun the intruder or even knock him out until the police arrive.” Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email