rumbling in north texas

[dreamer]

Just curious, has anyone heard anything about a blast sound and rumbling that shook houses in north Texas ( 130 miles west offt worth I think). My wife told me her cousin who lives there, told her that last night(7/5), I think around 11or so,(pm) they heard a huge boom, and it shook homes all around, the whole town felt it... haven't had enough time to look into it yet, so I was wondering if anyone has heard about this?

[sunnyrap]

Just FYI...the first DUMB was built in Denton, TX. Now the first underground FEMA facility. Originally not that big but could have been expanded. A family member visited it and went down for about a mile, she said. I did a bit of sleuthing a couple of years ago and noted a lot of employment ads in area classifieds advertising jobs for engineers and works with 'tunneling experience'.