For my money, this sounds like the closest observation so far. An impact in East San Jose near Tully Road and Capitol Ave would be consistent with almost all of the observations posted so far. With Eastridge Mall and an airport at that intersection, you would think that someone there would have seen something that might help focus the search.
>From Ketan Deshpande <ketan@No-Spam> on 10 Jul 2003:
>
>
> I usually lurk here, but ... I saw this flash too - I was driving down
> 101South between the 280/680 intersection and Tully, and saw it come
> down just to the left of the freeway, looked like it was north of the
> Yerba Buena/Capitol exit. It looked VERY VERY VERY close. I too thought
> it was a firework coming down. Didn't see anything on the news, so I
> didn't think much about it.
>
> Makes that long day at work almost worth it.. ;-)
>
> -K