Picture: Hummingbird in Naples, Collier County FL 11/11/14

[Joe]

Second one to be found. Appears as though they are striking large mirror windows in the Mercato Complex. I work in one of the building and a co-worker found this one outside of the Wine Loft.
Yesterday a female co-worker said she saw one another one that was dead outside the back door of VentureX.  

[Steve Backes]

My guess would be that this is a young male Ruby-throat but the tip of the wing looks more like a Black-chinned. It's too hard to say for sure with that portion of the wing being out of focus in the photo. Reflective windows look like more sky to a bird. With as fast as hummingbirds fly, windows like these are going to do damage.