Is my husband using drugs?

Is my husband using drugs?
I’m about to do laundry and was checking all of the pockets before I put the clothes in the basket. I found this strange empty bottle in my husband’s pocket. It doesn’t have any visible residue or smell. Yeah I could ask him what it is, but I know he would lie.
We live in Chicago and he works in the hood so I’m wondering if he purchased a pill or something from one of the drug dealers that hangs around his work.
Do any of you know what this is or have you seen it before?
Is my husband using drugs?
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