Why did the staff call the riot squad to begin with?
Once you call in the police you have given up on all hope of calming the victim. They come in use their usual power tactics and force. If you don’t want that, don’t call.
Do not expect common sense or a forgiving attitude from police.
Look people, it’s obvious why they had to shoot him. He didn’t have a dog.
Or bravery, or public service.
The only things we can now expect from the police is “respect my authoratah... or else!”