"Armed with 500 bullets and a .22 calibre Sig-Sauer mosquito pistol bought three weeks ago, Auvinen fired indiscriminately. All his victims, who have been identified but not named, died from numerous bullets to the head and upper body. "Nothing could be done to save them," said Detective Chief Superintendent Jan Nyholm, from the National Bureau of Investigation."
January 1, 1970
https://en.wikiquote.org/wiki/SIG_Sauer_Mosquito