?

The last time I held a garage sale, several things were stolen. There were 3 of us working the sale but no one caught it. Once again, there will be 3 of us but because of the weather,it will be in the house. The house has been vacated, so only the sale items will be in there.

My son admitted to me that he had been doing heroin. I made him tell me how he got it before I sent him to the local hospital for five days. He said the guy he got it from knows all the dealers.

Here's the question. Can the guy who took my son to get it get in trouble? I'm really p.o. My son had no idea where to get it. The guy who took my son has a history with the police. My son has never been in trouble.

I am having an inside garage sale(winter here)and want to know how to prevent people from stealing. There will be three of us working it, but I have very nice stuff and I know it happens. Got any ideas? Thanks.