A Colorado city has reached a nearly $2.8 million settlement in a lawsuit filed by the mother of a man killed by police in 2021 after taking heroic actions to stop a gunman who had shot another officer, a law firm announced Thursday. Kathleen Boleyn filed the lawsuit in June 2022, a year after the midday shootings in the main square of Olde Town Arvada, a historic shopping and entertainment area about 7 miles (10 kilometers) northwest of downtown Denver. Boleyn said her son, Johnny Hurley, ran t