FWIW, when I had the "nerve" to say that Monday night, I got a few nasty replies...
You're right, that would be an incredible coincidence, if it ever happened. Fortunatly, it has never happened. The FBI analyst that was hit was NOT working on the sniper killings in any way, shape or form. The FBI was careful to make that clear in the news reports describing the woman, Linda Franklin. As I recall, she worked on counter-terrorism, but had not been involved in the sniper investigation.