The same day a Georgia student was arrested for killing two teachers and two students, authorities say guns were found at two Oklahoma high schools. A gun was confiscated yesterday at Tulsa's Union High School after a teacher suspected a student had the weapon. In the other case, a high school student is accused of bringing a gun to Sapulpa High School, where officials say law enforcement confiscated a gun from the student's car yesterday. Sapulpa school officials say the student did not threaten anyone, but could face charges or disciplinary action.