Why do people who claim to be christians do so many bad things and are found in jail?

There are many miss guided so called christians, believe they can do anything they want, even if it is against the law, they believe Jesus will forgive them, so that makes it ok, Then they don't understand why they find theyre selves in jail, I know a girl that was raped, repeatedly by 4 of these "christians", and they (the rapers) were also married , they even sent there wives to her (my friend), to her house, begging that she not file charges, claiming that she should be like them, and "forgive", like Jesus supposedly will. They even tried to convince her that she, the victm of this abuse, would not be "saved", if she filed charges, and would surely go to the inferno. I know about this because she told me, and my advice was to file charges, and I showed her where The Bible would support her, and that she could trust in God, what they had done was wrong and they needed to be put in jail ,so they could not continue doing the same thing to others.

Of course anyone that truely knows God, and reads and understands the Word of God, knows it dose not work that way,..

but there are a lot of seriously misguided persons out there, claiming to be christians, includeiing church leaders, When some one tells me they are a christian, it has no value,( talk is cheap), even the devil believes in God, it (the devil) knows darn well God is true, and Jesus too, and the devil will lie, tell you he is a christian, and all sorts if twisted lies. Claiming to be a christian , dose not make one automaticly saved, nor a christian,.. and Just because someone claims to be a christian, dose not mean you can trust them. The actions of the person will show the truth,..and that takes time. God, and His Word is rightous and true, His Son Jesus, is our lord and saviour, the people that know that don't even need to "claim" to be christians, you can see it, and please, don't call me anything but my name, I don't claim to be anything, just me , I am that I am.