Shaker Heights Schools said a 13-year-old boy was arrested in connection with threats of violence made to Shaker Heights Middle School, which resulted in a shelter-in-place after hours Thursday and during school hours Friday.
According to Shaker Heights Police, the teen is not a resident of Shaker Heights and does not attend any schools in the district.
Shaker Heights PD said no weapons were found on the school premises and that all students and staff were safe…