The 63-year-old suspect in the bombing that rocked Nashville in the US on Christmas Day morning was killed in the blast. The blast destroyed the suspect's motor home and damaged more than 40 businesses, authorities said on Sunday. The explosion in the heart of America’s country music capital injured three people and damaged businesses including an AT&T switching center, disrupting mobile, internet and TV services across central Tennessee and parts of four other states. FBI forensic experts matched DNA samples recovered from the scene to that of Anthony Q. Warner. Officials said it was too early in the investigation to discuss the suspect’s motives.