[Imperialist]

The thing that got me was he said they headed south already and the place I bumped into it was on an astronomy group, I wasn't looking for anything terror related. Hot tapping and welding are not to hard to learn. The guy is making threats in his post, could be BS, maybe not.

[steve86]

The writer should definitely be investigated, no question, based on the threat.

We have a lot of pipefitters and welders around here in the nuclear industry. Those professional skills don't come easily nor to everyone who applies. I myself learned to weld on a hobby basis but I'm not much of a threat to a city water system!