Drug - Arrest

I'm basically doing this project to show how bad the drug is. Druggies know it's bad, but they do because they have nothing else to do - no job, no document, no money, no fun etc etc. It also causes worse things like the spread of HIV by needle sharing. And, some of them get arrested, spend time in prison and again go back with some exceptions. Police are doing something, but there are too many to deal with. Here is the scene of a druggie getting arrested. He is 28 old and taking drug for about 10 years. When he gets arrested, I asked a question, for which answer would be pretty obvious. I asked if he regrets taking drug, sure he said yes. But, it doesn't mean that he would quit and do something after getting out the prison a few years later.