Closing arguments were given Friday in the trial of Jennifer Crumbley, who faces four counts of manslaughter after her son shot and killed four students at Oxford High School in 2021. Prosecutors allege Crumbley was negligent and should have foreseen what her son was going to do, and is therefore responsible for the deaths. Attorney Misty Marris, Florida prosecutor Dave Aronberg and Dr. Drew Pinsky join “CUOMO” to discuss. #JenniferCrumbley #OxfordHighSchool #crime Chris Cuomo hosts "CUOMO," a no-nonsense show featuring the day's most important news from all perspectives. "CUOMO" airs weeknights at 8 p.m. ET/ 7 p.m. CT on NewsNation. #CUOMO 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