Wolfram, you were meant to be safe with me

Eric is shot twice when an assailant, who unknown by the Ops pair to still be in the building finds the Tech alone when Nell leaves the room for only seconds. All she can do is watch as her best friend bleeds out knowing she hadn't been able to protect him, like a real partner. She tries her best, but in vain to control her tears and guilt in the waiting room, but is it too late?