The mother of a 1-year-old Maryland boy found dead in central Ohio has pleaded guilty to involuntary manslaughter and tampering with evidence.
Columbus School Board Tightens Rules On Grade Changes
A new policy approved by the Columbus school board bars principals from making retroactive grade changes on their own.
The change comes after the data rigging scandal that led to several principals being fired or resigning.
The new policy requires principals to fill out a form and have district data workers make the change.