This is the hero 7th grade science teacher Jason Seaman that disarmed the Noblesville Middle School shooter and was shot 3 times in the process — once in the abdomen, hip, and forearm. He just got out of surgery and is going to be fine.
The Hero Father's Downfall Through Gender-Bending, in the Hands of his Son, the Demon Lord [M Human -> F Devil Girl; MTF/TGTF, Corruption][Incest] by Itami