Status Updates From Escape from Everywhere: The...

I've just begun book 3 (there are 3 books in 1 collection here) & I must say, I'm royally irritated with the main character due to the fact that if you are a 10+ year veteran of killing slashers & know full well that the only way to put them down permanently is to decapitate them, WHY would you not go for headshots? Why are you putting 2 in the chest? So you can run more? It's just dumb.