Ross Dunkley was arrested in early February . `` I can not say for sure that the cause behind Ross ' arrest was driven by business dispute because I was not with him in Myanmar , '' said Armstrong . The man who allegedly shot and killed a woman at the University of Texas campus on Friday had been charged with aggravated assault earlier this year after he reportedly threatened to kill his ex-girlfriend during an argument over She later withdraws her accusations .
Ross Dunkley was arrested in early February . The man who allegedly shot and killed a woman at the University of Texas campus on Friday had been charged with aggravated assault earlier this year after he reportedly threatened to kill his ex-girlfriend during an argument over She later withdraws her accusations .