what is psychology of such rage?

the psychology is "i am in big metal shield: I am protect

the man rides cycles is unsafe and unprotect

i, man, in car see man in cyle as not obey rule he do so to hurt me and takes advantage of me in metal shield

i must take matter in own hand! he has no right on road! i rage him!

(b-c i the car driver is not know the rule and the law!!! the law say cycle allow on road!)