Motive in downtown blast eludes investigators as they scour hundreds of tips. Damage to an AT&T central office has left array of emergency systems in Tennessee, Kentucky and Alabama without service.
NASHVILLE, Tenn. — Federal agents converged Saturday on the home of a possible person of interest in the explosion that rocked downtown Nashville as investigators scoured hundreds of tips and leads in the blast that damaged dozens of buildings on Christmas morning.
More than 24 hours after the explosion, a motive remained elusive as investigators worked round-the-clock to resolve unanswered questions about a recreational vehicle that blew up on a mostly deserted street on a sleepy holiday morning and was prefaced by a recorded warning advising those nearby to evacuate. The attack, which damaged an AT&T building, continued to wreak havoc Saturday on cellphone service and police and hospital communications in several Southern states.
Investigators from multiple federal and local law enforcement agencies were at a home in Antioch, in suburban Nashville, after receiving information relevant to the investigation, said FBI Special Agent Jason Pack. Another law enforcement official, who was not authorized to discuss an ongoing investigation and spoke to The Associated Press on condition of anonymity, said investigators regard a person associated with the property as a person of interest.
The Washington Post reported that one theory investigators are pursuing is that the person blew himself up in the RV, according to two people familiar with the matter, who cautioned that officials are still pursuing numerous leads and that no final conclusions have been reached.
