Updated 2 hours ago NBC Universal, Inc. Saturday’s May Day protests in Oakland began with a caravan rally through the city. But it ended with arrests in two separate incidents involving police officers. Two people who attended the demonstrations were arrested after they both assaulted two different officers in two separate incidents, according to the Oakland Police Department. Download our mobile app for iOS or Android to get the latest breaking news and local stories. Oakland Police are making arrests individuals for assaulting officers with various items. pic.twitter.com/1z1hYL8ZYo— Oakland Police Dept. (@oaklandpoliceca) May 2, 2021 There was also a large police presence during the Oakland May Day protests. Video from the scene showed a line of police officers dressed in tactical gear marching through the streets.