Attorney General Ken Paxton is a Republican.
If this was happening to democrats the corrupt thugs at the FBI would figure out a way to trace back the calls. But since it’s Republicans - (and some who have been swatted more than five times) - they’re at a loss.
Here’s a hint - tracing back calls was done in the 50’s and 60;s and it’s NOT rocket science. Look it up in some museum piece on law enforcement. and write down how it’s done.
While I have no idea how these current incidents are being conducted, I have read that they are sometimes coming via VPN encoding and from Europe? as well, making them very difficult to trace meaningfully.