According to a statement by the Minersville Police,
At approximately 10 a.m. May 13, 2019, an incident happened in the 400 block of Carbon Street. Due to the proximity to the school, the Minersville Area School District placed the District on restrictive lock down. Once the incident was cleared by the Minersville Police, the School removed the lock down status.
The incident is still under investigation at this time.
Minersville Police have not released the details on what the Carbon Street involved. We will have more information when it is available.
Not the exact address, but map of the area