A shooting overnight Thursday in Waterloo has injured two, according to KWWL. Police were called to the 1500 block of East 4th Street on reports of shots fired. When they arrived they found a home had been hit by gunfire and 18 shell casings were found at the scene. Two people did suffer injuries, however one was treated on scene and the other was dropped off at the hospital with injuries that were described as non life threatening. No arrests have been made to this point.