OK, now admittedly, the mother invited the police officers into the home, but what happened next is simply unjustifiable.
According to his own partner, the police officer held a gun to the head of an unarmed man, quite literally saying "I don't need no warrant, mother******." After that the family dog was shot and killed as was the unarmed man.
Brasscheck TV's answer to the normal human question: "What can I do?"