Her opponent was not in attendance and I haven't heard of him showing up to very many events at all. He's a Forma candidate and is almost entirely funded by the Texans for Education Reform which may explain why he's been kinda scarce. Its doubtful he wants to face questions about where his money comes from, although I did hear a rumor that he showed up to an endorsement meeting for an organization wearing a military field uniform for some reason.
Any who, I'd post video of him too if I could get it.
In the mean time, here's video of candidate Georgina Perez. And since most of the time races like that are pretty boring, Perez actually engaged the crowd more so than the candidates in the other boring races: