What happened to the fly?

I want to preface this by saying that I am NOT a believer in time travel, nor am I a conspiracy theorist. However, I experienced a strange occurrence recently and I wanted to run it by some people who might have some explanations.

I am a tinkerer. During the event I am referencing, I had several devices operating at once so I don't know for sure what was affecting what, but here's what...

What happened to the fly?