North Oldham High School is announcing new security protocol.  This comes after two threatening notes warning of shootings at the school were found in a week.  The latest note warns of a shooting on Thursday.

Because of that, officials are locking the school until 7 a.m. everyday.  Students have to enter the school using the main entrance until 7:45 a.m.  No car traffic is permitted after 7:45 a.m. The school is off limits to students at 4 p.m. everyday unless they're with an adult.

On Wednesday, students get out early at 1:30 p.m.