MY RECYCLING BIN IS MISSING.

I came home today from work and found only my red trash bin emptied and my yellow bin nowhere to be found. A month ago on recycling day I found a yellow tag on it that read something along the lines of "infraction" with numbers 1-10 and the number 1 circled. I figured something in the bin probably wasnt supose to be there or something. I use the bin for pop cans and cardboard boxes from amazon or the same pop cans. It did have plastic bags in there so i figured that must have been it. I fixed that and no problems until today where my bin is missing. Did they take it? I tried calling but it was after hrs. Ill call tommorrow and see what they say. Anyone else has had this happen?