Same shit happens with Glocks. They will try and holster with their finger on the trigger and shoot their leg. Or they will get the gun halfway out the holster and try and pull it the rest of the way out by the trigger.
The reporters of course uncritically repeat everything they say as fact.
Buhh buhh butt I bought the shiniest sig in the LEO only case at the gun store. I'm the best sharpshooter nowww pleeaaassee