Alright, who's the thief?

So this American Apparel store is under construction downtown A2 next to the Michigan Theater, not a local merchant but next best thing perhaps. Anyway, I saw these easy-on-the-eyes posters the day they put them up earlier in the week on the outside of the construction site. (I can't find the same pictures on their website but you kind of get the idea from the pic above.) Apparently later that night someone stole the posters. So who's the thief? Andy?