I will immigrate to America soon. I feel there are a lot of shootings there. I'm really scared. How can I avoid it?

Those are all reported by the News. They don't happen often. They are very rare and are called "news". It's not much different from being struck by lightning.

There is only one death penalty in the United States, that is, first-degree murder, and the United States only executes 40 to 70 criminals every year. China has a capital crime of 8 1, and the death penalty is executed every year 1, with 700 to 2,200 people, and the total number of death row inmates exceeds that of the world every year. You are in the most dangerous country outside the war zone in the world, and you say that the United States is dangerous.

You have a good sense of humor.