News A tip, a hat and a pair of gloves led to ID of Nashville bomber Anthony Quinn Warner; motive remains a mystery December 28, 2020December 28, 2020 Mariah Timms, Natalie Neysa Alund and John Bacon, USA TODAY Comments Off on A tip, a hat and a pair of gloves led to ID of Nashville bomber Anthony Quinn Warner; motive remains a mystery Anthony Quinn Warner triggered the bomb that rocked Nashville and took his life on Christmas morning. Authorities are trying to determine why.