On Sunday, November 20 an Upland man was arrested after he allegedly elbowed a Campus Safety officer in the mouth while the officer was escorting another man from a party. The officer was escorting a student for smoking marijuana at a large party just after midnight on the 1000 block of Mills Avenue. When the officer was checking the student’s ID, another man, identified as 20-year-old Cameron Tyus, took the ID card and elbowed the officer in the mouth. The officer stated that three or four teeth were chipped as a result of the assault. The two men fled, but Mr. Tyus was eventually located and arrested. He was sent to CPD jail on a charge of battery on a police officer. The kid caught smoking was not found.