Minneapolis Police Chief Brian O’Hara says officer Jamal Mitchell was “suddenly and callously assassinated” when he was trying to assist someone he believed was injured. On “NewsNation Prime,” O’Hara praised Mitchell for choosing to come to Minneapolis from the East Coast and joining the police force after the death of George Floyd. O’Hara says Mitchell “loved being a Minneapolis cop.” #jamal mitchell #brian o'hara #minneapolis police "NewsNation Prime" is America’s source for unbiased news offering a full range of perspectives from across the U.S. Weekends starting at 7p/6C. #Prime NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij