A school superintendent in North Dakota will resign after he says he took a gun to school to protect himself.
Tioga Superintendent D'Wayne Johnston said in an interview Wednesday that he brought the weapon to the high school on Oct. 2 because of a threat from a boy that resulted in the student's expulsion. Johnston says he should have instead asked for more help from police.
Johnston refused to go into detail about the threat but says the boy had previous discipline problems.
After several people saw the gun, Johnston acknowledged carrying it.
The school board accepted Johnston's resignation at an emergency meeting Friday. The resignation takes effect at the end of the school year.
District officials don't think the incident will result in any criminal charges against Johnston.