Was wearing THH to kill lokust, I clicked flee, then went to inventory and switched to THA. With THA equipped I fled directly into another lokust pile but had no weapon equipped despite having THA equipped in the previous fight. Clicked flee again to flee the new fight and rushed to inventory page. Both THH and THA were missing from inventory for a round but all other weapons remained. THA and THH returned to inventory when I had successfully fled the second fight. Luckily I have high unarmed or it would have caused a death!