Police mistake victim for attacker in a sad story that ends in murder
Sad but true: while responding to an emergency call about a break-in last Thursday, police in Akita Prefecture mistook the victim for the perpetrator and held him down upon arrival, giving the perpetrator the opportunity to stab the victim to death. 55-year old Hirotaka Tsuya was probably sleeping in his home at 4am when Katsuo Sugawara, a 66-year old unemployed man, broke into his home.
I think it's awful that Sugawara continued to attack Tsuya even after the cops arrived. The article doesn't clarify, but it seems more vengeance-driven rather than a random robbery.