Waterloo Police have made an arrest in a shooting in Waterloo on Sunday, according to the Waterloo Cedar Falls Courier. Neighbors called 911 around noon on Sunday on a report of shots fired. Police found a victim in the area of Sunnyside and West Mullan Avenue suffering from a gunshot wound to the knee. Surveillance video showed a GMC Envoy in the area at the time. That Envoy was traced back to 19 year old Daquavion Williams of Marion. The Violent Crime Apprehension Team took Williams into custody at his home on Tuesday. He has been charged with Willful Injury Causing Serious Injury and Intimidation With a Weapon.