is it true if new entry level process engineer work in Virginia Transformer company in Roanoke, Virginia that consent HR to conduct background check in the first day of employment but he was convicted $2$ misdemeanor last year profan lang over public airway and contempt of court, but no question from HR yet and HR not require to disclose in first day of work and until now $4$th week of work, so if today $4$th week of his work, is it mean he is safety without worry terminated of employment due to criminal record $???$ So is it mean $4$th week indicated less likely to be terminated in future and is it more likely company had already seen the background check criminal $???$