Any student causing, attempting to cause, or threatening to cause physical injury to another person shall be subject to disciplinary action including suspension or recommendation for expulsion. Students who knowingly and/or voluntarily possess, handle, transmit or use an instrument that can be used as a weapon of any kind will be subject to disciplinary action. Possession, use, or attempt to use anything as a weapon shall result in disciplinary action including suspension or recommendation for expulsion. (Safe School Act)