Debunking myths: Bulletproof backpack put to the test against gunfire

COLUMBUS, Ohio — The thought of school shootings raises the question of solutions. Yasir Sheikh knows it's not a one-size-fits-all."I'm not here to say that we have the solution to the problem," he said. "But what I believe is this is one of the many solutions for personal security especially in the event of active shooters."Sheikh is the president of Guard Dog Security, which specializes in selling products for self-defense and protection. In 2013, following the mass shooting at Sandy Hoo