The law requires that one who takes the stand in a courtroom under
            
       oath tell the truth, the whole truth and nothing but the truth, so
            
       help them God. These words are universally understood to mean that
            
       once one takes that oath they are expected to adhere to them the
            
       entire time they are on the witness stand in a court of law. While it
            
       is a wonderful concept and by and large rings true the court system is
            
       aware that it does not always happen. Perjury, the act of lying under
            
       oath on a witness stand, does occur and the court is charged with
            
       deciding who is doing it and what to do about it when it happens.
            
       People lie on stands for many reasons but it is usually for the
            
       purpose of getting someone out of trouble or keeping themselves out of
            
       trouble. There are penalties for this but they are not always pursued.
            
       The cost and time involved with seeing a perjury case to the end can
            
       be prohibitive. There is one instance however, where no stone should
            
       be left unturned, and cost should not be a factor. This is the case of
            
       perjury by police officers. While everybody is expected to play by the
            
       same rules in a court of law, it is  imperative that police officers
            
       believe in, uphold and follow the rights set out by the constitution.
            
       If police officers are allowed to get away with perjury it starts a
            
       very slippery slope as to the  ability by citizens to live freely
            
       within the guidelines of the United States Constitution.
            
       When police officers feel comfortable committing perjury on the stand
            
       it takes away the ability of the court system to operate. The officers
            
       are the agents who make the arrests, build the cases and present it to
            
       the court. While an individual may perjure himself or herself about
            
       the limited involvement that they are aware of regarding t...