Father, in the name of Jesus I pray that you would protect every student that is currently involved in this lock down. Father touch this intruder that he might feel your power and lay down his weapon without injuring anyone including himself. Father, in your mercy put a hedge around every person that might be harmed that nothing that is not of you may breach. Father whatever the issue let this person feel the weight of their act against innocent people and drop their weapon falling on their knees pleading for your forgiveness. Father...please let no one be harmed. In Jesus name...Amen!