A Subway restaurant in Knoxville, Tennessee just became the first U.S. business to implement an intruder spray system, a security device that sprays robbers with synthetic DNA.br br ----------------------------------------­---------------------br br Welcome to TomoNews, where we animate the most entertaining news on the internets. Come here for an animated look at viral headlines, US news, celebrity gossip, salacious scandals, dumb criminals and much more! Subscribe now for daily news animations that will knock your socks off.