On October 15, 2025, at approximately 3:45 AM, Waterloo Officers responded to 3137 Hammond Ave on a report of shooting.  Officers arrived and located two persons, a male and a female, who had been shot. Officers began lifesaving measures until Waterloo Fire Department personnel arrived and took over.  The people were transported to local hospitals.  The male was later pronounced deceased; the female is currently in critical condition. No names are being released at this time.  There is no threat to the public.  If you have any information, you are asked to contact the Waterloo Police Department or Cedar Valley Crime Stoppers.