We have a thief in our local pharmacy- a few times we have run short on meds, the stuff you have to sign for. Last refill my wife came up 34 pills short (out of 60) when we got home. Immediately called her doctor to get her in the loop- then called the pharmacy- which claims innocence.
We will be counting at the counter from now on, and if short I will call 911 immediately.

What other steps should I take?