A mysterious vehicle explosion in Nashville, USA… 63-year-old man suspicious of self-destruction

-On the morning of Christmas 25th, a mysterious vehicle explosion occurred in Nashville, the state capital of Tennessee in the southeastern United States, and the street trees and parts of the outer walls of nearby buildings were terribly broken. At the site of the explosion, a fragment of a human body believed to have come from the remains was found, and three nearby police officers were injured. While the killer and the motive for the crime are not yet clear, some are raising the possibility of a suicide bombing by Anthony Warner, a 63-year-old Nashville resident. The explosion also destroyed the windows and exterior walls of dozens of nearby buildings.
Nashville = AP Newsis