The Aurora police officer who shot and killed an armed homeowner early Monday morning was involved in another deadly shooting in late June. The officer was returned to regular duty while the investigation of whether he was legally justified in using deadly force in the June incident was still ongoing. ... In this week’s incident, police received multiple 911 calls just before 1:30 a.m. Monday reporting a disturbance. Aurora Police Chief Nick Metz, in a written release, said officers encountered “a very chaotic and violent scene,” heard gunfire inside a home at 10609 E. Montview Blvd. and then “encountered an...