Another threat has appeared on the wall of a boy's restroom wall in a school. This time it's at Bradley Central High School, but authorities have not been able to identify the culprit responsible or determine if the threat is credible.
Last month Hamilton County schools were plagued by a slew of similar threats written on their campuses as well as several other troubling incidents.
A photoshopped image of a student aiming a rifle at fellow students circulated East Hamilton School on March 3 and another teen was arrested after bringing three throwing knives to the school.
Another student was arrested at Central High School for bringing a BB gun and threats were made at Signal Mountain Middle/High School, East Ridge Middle School and Ooltewah High School.
After the threats at Ooltewah High School, approximately half of the students there stayed home from school the following day according to teachers.