1. You never know what an unknown party has inside a house in a country where semi-automatic rifles can be openly carried on the street. Bringing in rifles, in this sense, is likely justified.
2. He had a fucking knife in an enclosed space within 18 feet. That's more than enough for procedure to dictate the use of deadly force. If they're close enough to shoot down at him in bed, he's close enough to lunge at someone and attack with his knife in his room.
3. That detective is fucking terrible when talking to the public. When that's mostly what you do (outside of paperwork), maybe think about working in a different field? Maybe not be the point man?
4. The author seems to be a blogger, not a journalist. The writing reflect as such.
This is coming from a Canadian that believes the right to bear arms is fucking insane, btw.
Did you miss the part where there was no blood on the walls, and only in the bed? Including the bullets were dug out of the bed.
If he was lunging at officers then at 6'4 wouldn't there be blood on a wall?