So it's all about the hair? When I first read the article, it seemed that it might have something to do with shooting a lwanmower with a non-regulation lawnmower shooting weapon
from the article: "of a short-barreled shotgun or rifle"
Then, after reflection I thought perhaps it was because he was drunk, again from the article: "She said he was intoxicated." I've seen some folks drunk and honestly, some do things like shoot lawnmowers, no ALL of them do things like shoot lawnmowers.
It's ever so entertaining.
NOW, I'm seeing your point though Derek and Show, it's not about being intoxicated, but about having HAIR! It's the presence of hair that causes folks to externalize blame ("I can shoot my lawnmower it's mine!) and to engage in felonious acts (posession of a sawed-off shotgun) and then somehow think that shooting an inantimate object will "teach it a lesson".
Break out the razors, folks!