Officials with Charlotte Public Schools posted an Urgent School Safety Notice on their Facebook page earlier today. Some schools in their district on perimeter lockdown due to a message that was found in a girls restroom at the Charlotte Middle School. The main campus which includes the Middle School, the Upper Elementary, the High School and Weymouth are on a perimeter lockdown while local law enforcement investigates. As another safety precaution, the school district says that Washington, Parkview and Galewood have been notified and are on alert, but are not on a lock-down.

Here's their Facebook post: