Oh yes, the trans panic defense...
I am less afraid of the trans panic defense, and more afraid of the trans panic. The defense part is only relevant once you're in court, after whatever incident happens, and if I am dead or hospitalized then what the fuck ever... The TPD is a transphobic and homophobic means for people who bash trans folks to get off with minimal punitive repercussions. It's all kinds of fucked up in itself, but I think that the the whole prison industrial complex is just as fucked, so I won't say much more here. I will say that it is scary that trans panic defense works and that it is something that people have, but more scary that prison is such a transphobic and homophobic place with so much transphobic and homophobic violence, that when people go in for bashing, they'll probably come out even more reassured in what they did, not repentant.
I am afraid, however, of the trans panic itself. I am afraid that my trans status will be disclosed and someone will react violently and kill, rape, beat, or otherwise harm me. It's something that I keep in the back of my mind much of the time- as a very out trans woman, it's always a little scary thinking of who could be around and what could happen. I try not to go out at night without friends to walk me or drive me home and I almost never (no matter how bad I want to) flirt or get close to people, unless they are trusted friends. I work in a progressive-minded, trans friendly setting, so I am not worried about reactions at work (also, Vermont has employment anti-discrimination provisions for gender identity), but out in the rest of the world I am often super-vigilant about my safety.