Wound
If a leader has a gun it's easy to wound people. When you have a gun and a lot of responsibility it's easy to get carried away and mess up, wounding the people you were supposed to be protecting. You can even wound yourself.
Picture how easy it would be for the leader of your country to wound someone if they had a gun. Scary, right?
しょう
きず, いた
None
Which leader wounded the Japanese people? The Shougun (しょう). The Shougun is a military leader. The Shougun even has gun in the name. And they wounded hundreds of thousands of samurai and soldiers.
Picture the Shougun you've slowly grown to know over the last thirty-ish levels. But he's holding a gun wounding everyone around him. He's screaming and shooting and wounding everyone in sight. Even his mom, even his dog, even his farmers.