Unless the perpetrator is psychopathic most probably do, at some point in their lives..... especially if they get caught.
No, many people have confessed but none were ever proven.
To regret is to wish that something didn't ever happen,to put it as simply as possible.
You will regret it for ever!
No he didnt regret doing it because it was for a better cause
A veces me arrepiento nunca haberte conocido (I think this means 'Sometimes I regret NEVER having met you'; and the question saying '....EVER....', you would use the same sentence minus 'nunca', since the meaning is 'Sometimes I regret having met you', the 'ever' merely a reinforcer).
There is no way to know the answer to this question since if a person is successful they are dead. Dead people can not tell us if they regret doing it. Those who do live through it sometimes do regret it.
Lincoln
Yes. John McCain killed people in Vietnam. Yes. John McCain killed people in Vietnam.
Yes.
no
not that i know of but they did rape and murder are people for decades. The war in this country isn't for no reason ya know
seek help for your friend before it is to late. and you will regret it abuse can turn into murder be a friend seek help