You mean the FBI agent who discharged the weapon while doing acrobatics? That was not a suicide.
No. Completely different story. The suicide in Austin occurred on July 16 this year. It was reported by NY Post on July 24.
TruePundit reported it, and because TruePundit is a crap source and nobody else was reporting it, the story was dismissed as coming from a disreputable source.
The negligent discharge incident in a Colorado disco happened over a year ago.