Attack on River North McDonald’s security guard caught on video 04/09/2019 5:37 am PDT Comments WGN via WGN: CHICAGO -— (WGN) -- Two people attacked a security guard at a downtown McDonald's restaurant and the incident was caught on cell phone video. It is unknown how the incident began but video shows the security officer working the McDonald's at 10 E Chicago Avenue fighting with two men. As customers look on, the security guard drew his weapon and the men backed off. This incident comes amid a backdrop of several incidents in the River North neighborhood over the weekend where 21 people in different groups were arrested for causing disturbances. FULL STORY: Attack on River North McDonald's security guard caught on video - WGN #Assault #Chicago #Illinois #WGN Waiting for your permission to load facebook comments.