He didn't "find" he stole. You ok with it if I come over your house tomorrow when you're not there and take your weed? As for taking pills, opiates was only once in a very while for me cause honestly I find them boring. Benzos on the other hand I'm more open too. And ambien, good god ambien, there's like a month of my life where I'll never remember anything from like past 10pm thanks to those.
I don't see what the big deal is, the people who had them obviously don't take them if there expired and only a couple out of the bottle. At least someone will enjoy them now, instead of just sitting in a medicine cabinet.