A BOMB THREAT AT SAN LORENZO VALLEY HIGH HAS BEEN DETERMINED TO BE A PHONE PRANK. ON WEDNESDAY SCHOOL OFFICIALS FOUND A BOMB THREAT ON THE SCHOOL VOICEMAIL. THE CALLER STATED THE DEVICE WOULD DETONATE ON FRIDAY THE 6TH. SHERIFF’S INVESTIGATORS TRACED THE CALL TO A 14 YEAR OLD MALE IN CINCINNATI. AFTER A THURSDAY INTERVIEW OF THE SUSPECT AND A CHECK OF SCHOOL GROUNDS, DEPUTIES GAVE SCHOOL OFFICIALS THE ALL-CLEAR.