 The Iowa Attorney General has issued rulings in two police shootings in eastern Iowa. Radio Iowa's Dar Danielson reports. One report involved a shooting of a John Carl Patawaru officer after a standoff at his home in March. The report says the shooting was illegally justified after Piazza pointed a shotgun at an officer. Police were called after Piazza had visited a hospital seeking help for anxiety, then left saying he wanted to kill someone. Police say he fired a gun at an automotive shop before going to his home.