Police say a spooky audio recording boomed from an RV parked in downtown Nashville early Christmas morning, just before the vehicle blew up and turned a historic stretch of the bar-lined tourist district into a glass-strewn shambles.
Officers, responding to a 5:30 a.m. CT call for shots fired, encountered the RV as the recording played, Metro Nashville Police Chief John Drake said at a televised briefing.
Authorities in Nashville said they believe an explosion in the city's downtown on Friday morning was an "intentional act" that originated from a vehicle, the Tennesseean reports.
What's new: At a press briefing Friday afternoon, Nashville police said they responded to a shots fired call near the explosion area. When authorities arrived, they found an RV with a "recording" saying a bomb would detonate in 15 minutes. They then began evacuating people.