Anne Vanker, whose 18-year-old son Flynn MacKrell died when his friend Kiernan Tague crashed at 105 mph in a 25 mph zone, said the incident “wasn’t an accident” and “could have been prevented 100%.” Vanker tells “Elizabeth Vargas Reports” that, while Keirnan Tague faces second-degree murder charges, his mother, Elizabeth Tague, should also be charged as "an accomplice" for giving her son a powerful car in which he chronically broke speed laws. #highspeedcrash #annevanker #keirnantague Anchor Elizabeth Vargas delivers the biggest stories, without bias or opinion. Watch "Elizabeth Vargas Reports" every weeknight at 6p/5C on NewsNation. #VargasReports 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