Hello @velimir
You are right, there are people who, for the sake of satisfying their EGO, are ready to kill those who are weaker than them. They justify it that for a very long time people have been hunters. But it was a long time ago and now there is no need to behave like a caveman.
But nevertheless there are worse things. Yes, those recent events that occurred in the US are simply terrible. People with a sick head freely receive weapons and shoot peaceful people. Any offended schoolboy can get weapons and shoot his classmates. It is unacceptable. I hope that they will solve this problem.,
Did you read about the sheep that ran away? In Australia (2015 if I'm not mistaken) the sheep fled. It was found by chance and on it was 47 centimeters of wool. She was not sheared for 5 years. She was cut off 40 kilograms of wool.

Have a nice day