Nashville International Airport temporarily halting flights “due to telecommunications issues” associated with the blast.
Mobil phone fail to work with telecommunications waves eroded with bump of explosion.

Police say an RV exploded outside a building housing AT&T network equipment. 911 systems up to 180 miles away were felt tremor pushed.
Nashville Police John Drake: Officers responded shots fired, recorded message played from RV, police did not understand timeline of imminent explosion.
Pres.-elect Joe Biden briefed on Nashville explosion, per statement to the pool. “The president-elect and Dr. Biden thank all the first responders working today in response to the incident, and wish those who were injured a speedy recovery.”
The #FBI, @ATFNashville, and @MNPDNashville are seeking information on the operator or owner of a recreational vehicle linked to an explosion on December 25 at 5:30 a.m. CST in Nashville, Tennessee.