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. 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.