Today around 12:30 p.m. at Nogales High School in La Puente, a call came into 9-1-1 -- there was a gun on campus. Sheriff Deputies responded and found out it was a prank. "Apparently unsupervised students in a classroom there called 9-1-1 to report someone with a gun," reported Frank Girardot of CrimeScene Blog, which covers San Gabriel Valley area crimes. He says at least two students were in custody. One week ago today, a......