They can track the VPN the hoax caller used, then they can isolate and track the ISP address used by the caller's computer. The local police may not have the capability to do this, but the FBI does. They can figure out who did this within a few hours - if they choose to do so.
There is always a digital trail left behind whenever you use technology - remember that.
They can track the VPN the hoax caller used, then they can isolate and track the ISP address used by the caller's computer. The local police may not have the capability to do this, but the FBI does. They can figure out who did this within a few hours - if they choose to do so. There is always a digital trail left behind whenever you use technology - remember that.