Tragic shooting death involving off duty Detroit Police officer

[elderboy02]

I don't see how she was shot in the chest if it was holstered. First of all, the holster covers the trigger. So, lets just say she got her hand in the holster, pulled the trigger, but then how does it shoot upward at her chest if the gun is pointing down.

I wonder if she committed suicide and he is covering for her or something like that?