I wonder if Livelsberger got too close to discovering the terrorist plot and those involved. Then was taken out and made a patsy to deflect from those actually leading the terrorist plot. So many years in Special Force he likely had many sources.
Re Livelsberger got too close :
That’s interesting. Maybe he’d decided to end it, and simultaneously found out about the psychological unit’s treason, so he went to Vegas for one last blowout, and blew himself up at Trump building to simultaneously call Trump’s attention to Fort Bragg traitors.
A final patriotic act, in his mind?
Maybe he’d recently been “counseled” by the psychological unit?