That's not cultural. He was angry because he thought someone was deliberately stealing his parking spot. His anger went away when he found out that it was an ac

That's not cultural. He was angry because he thought someone was deliberately stealing his parking spot. His anger went away when he found out that it was an accident and that he would now be able to access his parking as much as he wanted. He apologized because it turned out that his anger was not actually warranted by anything.