Just days after celebrating his fourth birthday, Spike the K-9 has lost his life after being shot by a gunman, the Burbank Police Department said Sunday. The suspect, who tried to run away from police during a traffic stop off the 5 Freeway on Buena Vista Street Saturday night, fired multiple rounds, with at least one bullet striking the police department's beloved K-9. "Your mission is complete, hero. Rest in heaven, enjoy endless treats and all the bites your brave heart desires," the Burbank