Two years ago I moved a young 16 year old girl into my wife and I's home because her mother was a methamphetamine addict and she had no where else to go. I later found out she was having sex with my son who was 14 at the time. My wife and I didn't agree with it but didn't want to kick her out because we felt sorry for her and would have broken our sons heart. Two years went by and and now in a few months she will be 19 and my son will be 17. She has recently decided to move out stealing a lot of things from my house and breaking my sons heart. Is it possible being when she turned 18 and my son was only 15 I could have her arrested for having sex with a minor? This girl has turned out to be trouble just like her mother and my wife and I want to make her suffer.