Like everyone else on God's Earth, I wish it wasn't necessary to have to be prepared to defend your life and family from evil doers.
This is proof that, we cannot leave our lives and well being in the hands of our law enforcement departments.
It is obvious, to me, from the 911 recording, that this man is under severe stress, before, during and after the break-in. I hope and pray that this man and his wife will recover from this traumatic experience. They will, no doubt, be hauted by it for a good while.
Again, I have to say, needing the services of a good shrink beats the hell outta needing mortician's service.