I was living there at the time, that was way more than 15 years ago.
Rode a bus past that the next day, that propane tank took out something like two or three houses.
We had a couple of really bad gasoline tanker fires/explosions on or around viaducts/overpasses in the DFW area in the last couple of years - not a whole lot of fun there either.
“that was way more than 15 years ago.”
I’m in age denial :)