Lasts week I was shooting at a fashion show with my Tamron 24-70 f2.8. After the show I had some models ask if I would do some close ups so I was switching to my 35mm 1.8 which I always keep in a little belt pouch. As I made the swap and tried to return the Tamron to the pouch it slipped out of my hand and hit the cement floor hard enough to make the little panel for the switches pop out. I freaked out. I popped the little panel back in and put the lens back on my d7200. It was spinning the rings and seemed to be trying to auto focus and would even lock in on a focus point but it was not in focus at all.
I wrote to Tamron who asked that I send the lens in for repair. It's on its way to New York now. I'll post updates. Hopefully it won't cost too much.