UNWIND. ALL RIGHT. THANKS FOR THE UPDATE. POLICE IN GEORGIA ARRESTED A 14 YEAR OLD FOR A DEADLY SHOOTING AT A HIGH SCHOO. FOUR PEOPLE DIED. SHANNON MURRAY IS HERE WITH WHAT INVESTIGATORS ARE SAYING ABOUT PREVIOUS THREATS MADE BY THAT STUDENT, SHANNON BRANDON. LAST YEAR, THE FBI QUESTIONED THE STUDENT ABOUT ONLINE THREATS TO COMMIT A SCHOOL SHOOTING, BUT DID NOT FIND CAUSE FOR AN ARREST. NOW THAT SAME STUDENT IS ACCUSED OF KILLING FOUR PEOPLE AND INJURING NINE OTHERS. WEDNESDAY MORNING, APPALACHIA HIGH SCHOOL SWIFTLY WENT INTO LOCKDOWN AS SHOTS RANG OUT. AUTHORITIES SAY TWO TEACHERS AND 214 YEAR OLD STUDENTS WERE KILLED AT THE HIGH SCHOOL NORTHEAST OF ATLANTA. TWO MATH TEACHERS, CHRISTINA ORMY AND RICHARD ASPINWALL, ALONG WITH 214 YEAR OLD STUDENTS, MASON SCHERMERHORN AND CHRISTIAN ANGULO, TWO SCHOOL RESOURCE OFFICERS, ENCOUNTERED THE SHOOTER WITHIN MINUTES, AND HE SURRENDERED. TEACHERS ALERTED POLICE TO THE ACTIVE SHOOTER BY USING AN ALARM BUTTON ON THEIR BADGES. THE SHERIFF SAYS THAT SYSTEM HAS ONLY BEEN IN PLACE A WEEK. THOSE THAT ARE DECEASED ARE HEROES IN MY BOOK, THOSE THAT ARE IN THE HOSPITAL RECOVERING RIGHT NOW ARE HEROES IN MY BOOK. BUT ALSO THE HEROES THAT WE NEED TO REMEMBER IS OUR FACULTY AND STAFF HERE AT THIS SCHOOL. THEY ACTED ADMIRABLY. THEY WERE HEROES IN THE ACTIONS THAT THEY TOOK, THE PROTOCOLS OF THIS SCHOOL AND THIS SYSTEM ACTIVATED TODAY, PREVENTED THIS FROM BEING A MUCH LARGER TRAGEDY THAN WHAT WE HAD HERE. ALL OF THE VICTIMS WOUNDED IN THE SHOOTING ARE EXPECTED TO RECOVER. THE TEEN SUSPECT IS BEING CHARGED AS AN ADULT WITH MURDER. AUTHORITIES RAIDED HIS HOME HOURS AFTER THE SHOOTING, BUT IT'S STILL NOT CLEAR HOW HE OBTAINED THE WEAPON AND GOT IT INTO CAMPUS. AND BY THE WAY, NEXT SCHOOL YEAR, ALL TEXAS SCHOOL DISTRICTS AND CHARTER