call the police... thats awful if you dont want to get the police involved you could talk to him and ask why he didnt just come and ask for help. if hes in debt and struggling he should go and see the cab they are very helpfull and will advise him on how best to deal with his debts.. hope this helps
Sorry cally but as hard as it would be you need to tell the police because he has done it before and obviously he didn't learn a lesson then. The more he gets away with it the bigger the amounts he will steal and eventually he will be in prison.
I agree - call the police. Tolerating this behaviour will encourage him to think he will get away with crimes repeatedly. He needs to learn the difference between right and wrong.