'Preventative' lockdown ends at Newton County schools

NEWTON COUNTY, Ga. - Newton County schools said all of its campuses were on a "preventative" lockdown Monday morning.

What we know:

The school district didn't mention why, but FOX 5 has reached out to the sheriff's office for more information.

The district said all schools returned to normal following the lockdown. 

This story is developing. Check back for updates.