What in the world is a "potential shooting"?

If someone has a gunshot wound, I'm gullible enough to believe that someone pulled the trigger to cause that wound!

Is the unnamed 'author' of this story trying to imply that it was accidental? Or self-inflicted? Or is this just sloppy journalism by the 3rd string at the R-G?

The police statement posted by Brain Hertz 3 hours ago provides facts and clarity.  

This R-G article provides speculation and confusion.

Cut-and-paste would be preferred.