Soldier involved in shooting previously charged with aggravated sex assault of a child FOX 7 Austin News Published October 16, 2017 5:40 PM CDT Share Copy Link Email Facebook Twitter LinkedIn Reddit Published October 16, 2017 5:40 PM CDT Bell County released an affidavit on Monday, Oct. 16, saying Gwinn had been charged with aggravated sexual assault of a child who was 13 at the time of the assault. Gwinn would have gone to trial for that case in just a few weeks.