YOU KNOW WHO THIS PERSON IS OR WHERE HE IS, PLEASE CALL DALLAS POLICE. >>> ON THE HEELS OF MULTIPLE ARREST FOR THREATS AGAINST SCHOOLS THROUGHOUT NORTH TEXAS PARENTS FOR SOME DALLAS ISD SCHOOLS ARE PRAISING THIS EVENING THE EFFORTS TO KEEP THEIR KIDS SAFE AS OLIVIA LEACH REPORTS, AN EFFORT THIS MORNING MEANT A CHANGE FOR A LONG-STANDING FOOTBALL TRADITION. >> Reporter: IT IS A DECADE-LONG TRADITION KNOWN AS THE SOUTH DALLAS SUPER BOWL , LINCOLN HIGH SCHOOL VERSUS MADISON HIGH SCHOOL. THE GAME WAS SET TO KICK OFF AT 6:00 AT KINCAID STADIUM, BUT TO ENSURE THE SAFETY OF PLAYERS AND FANS THEY WENT HEAD-TO-HEAD ON SATURDAY MORNING AT FORRESTER STADIUM, INSTEAD AFTER CONCERNS OVER VIOLENCE . LAST FRIDAY IS 17-YEAR-OLD KIMBALL HIGH SCHOOL STUDENT, DAVID WASHINGTON WAS SHOT AND KILLED FOLLOWING THE SOUTH OAK CLIFF-DUNCAN GAME HELD AT KINCAID STATING. A 16-YEAR-OLD WAS CHARGED WITH HIS MURDER. THE DISTRICT INCREASED ITS SECURITY. >> THERE WERE MORE OFFICERS PATROLLING THE GAME AND THEY WERE CAREFULLY CHECKING EVERYONE THAT CAME IN AND EVERYONE HAD TO ENTER THROUGH METAL DETECTORS. I FELT SAFER. I SAW THE SECURITY AROUND . I LIKE THAT THEY DON'T ALLOW BAGS INSIDE. >> Reporter: IN AUGUST DALLAS ISD REQUIRED STUDENTS ATTENDING DISTRICT HOSTED GAMES WITHOUT A PARENT OR GUARDIAN TO PRESENT A STUDENT BADGE FOR ENTRY. ALL THESE SECURITY MEASURES ARE A WELCOME CHANGE FOR FANS. >> IT IS SECURITY. IT IS BEEFED UP A LITTLE MORE THAN USUAL. I AM GLAD ABOUT THAT. >> Reporter: THIS COMES AFTER OTHER SCHOOL DISTRICT IN THE SOUTH GREAT WEST HAVE CHAIN SECURITY PROTOCOLS AT THEIR SPORTS EVENTS, TOO. DUNCANVILLE ISD REQUIRES ALL STUDENTS SHOPE STUDENT I.D. AND BE ACCOMPANIED BY A PARENT OR GUARDIAN IN ORDER TO ATTEND GAMES ON CAMPUS. OTHERS HAVE RESCHEDULED SEVERAL SPORTS EVENTS TO ENSURE SAFETY FOLLOWING WASHINGTON'S DEATH. >> THIS IS SOUTHERN DALLAS COUNTY. OUR STUDENTS GO TO FOOTBALL GAMES AND ATHLETIC EVENTS ACROSS THIS AREA TO SUPPORT TEAMS. >> Reporter: WITH THE ADDED SECURITY THE SOUTH DALLAS TRADITION CARRIED ON WITH FANS EXCITED TO CHEER ON THEIR TEAMS AND HOPING THE ADDED SAFETY MEASURES CONTINUE FOR THE REST OF THE SCHOOL YEAR. >> I WANT TO FEEL PROTECTED. >> WE DID REACH OUT TO THE SCHOOL DISTRICT TO FIND OUT IF THAT ADDED SECURITY AND THOSE EFFORTS USED TODAY WILL BE CONTINUED FOR THE REST OF