The negative impact of the car bombing in downtown Nashville, Tennessee, continues.
According to local media in Nashville on the 26th local time, due to the proximity of the explosion to the AT&T building of the telecommunications company, several network systems in the region have been paralyzed.
So far, many areas have been affected by this, it is still unable to call 911.
After the explosion, AT&T did not disclose the extent of damage to its data and telephone communication network, but the operation of Nashville International Airport was paralyzed for hours.
On the 26th, more law enforcement reported that the service interruption of telecommunications companies caused the failure of the 911 alarm system in their jurisdiction.
Most police officers have to inform the public through social media and release the landline and alternate numbers of the police departments responsible for each jurisdiction so that residents can seek emergency assistance.