Police in Waterloo are investigating a deadly shooting that took place Monday morning, according to KWWL. Police and fire crews were called to West 4th Street near Denver Street shortly before 10:45 Monday morning. When they arrived on scene they found a man lying in driveway, suffering from a gunshot wound. He was taken to the hospital where he was pronounced dead. His name has not yet been made public and no arrests have been made to this point. This was the third shooting in Waterloo between Friday night and Monday morning. It is unclear if any of the shootings are related.