The FBI is trying to speak to anyone who may have received materials from the man who authorities say detonated a bomb in downtown Nashville, Tennessee, on Christmas Day.
The agency said it was aware that Anthony Q. Warner, 63, had sent materials to several acquaintances across the country.
“We are aware that the suspect sent materials that exposed his views to several acquaintances across the country,” Special Agent Jason Pack said in a statement to The Hill.
“We were asking those who received them to contact the FBI at 800-CALL-FBI,” the statement continued. Pack did not specify what Warner may have sent.
Officials confirmed that Warner was the suspect two days later the bombing, adding that he died in the explosion.
Authorities indicated that he was not on his radar before the bombing, but a police report released Tuesday revealed that Warner’s girlfriend warned that he was making bombs from his trailer in August 2019.
The Nashville Metro Police Department released bodycam footage on Thursday, which documented the moments leading up to the explosion, which injured eight people and damaged about 40 buildings.
The explosion also disrupted AT&T communications in several states and temporarily disrupted flights from Nashville airport.