Meghan Metcalf and her son Hunter speak to the memory of 17-year-old Austin Metcalf on ‘The Will Cain Show’ after an altercation at a Frisco, Texas, track meet turned deadly. #foxnews #usnews #texas #news #national #fox Subscribe to Fox News! https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.foxnewsgo.com/ FOX News Channel (FNC) is a 24-hour all-encompassing news service delivering breaking news as well as political and business