walked out of a school building wearing a mask. >> it was physical. the teacher was bleeding, had some lacerations to his face, had some bruising on his face, pretty good size knot on the back of his head. >> she says the male parent was frustrated with the school's indoor mask requirement for everyone while students are on campus. >> that was the first day of school in the amador county school district back in august. since then that kind of behavior in schools has not stopped. according to the "los angeles times" in michigan a father was ejected from a school board meeting because he gave the nazi salute and yelled "heil hitler" after another parent spoke in favor of masks. at another school a father of a boy that was ordered to quarantine came to the child's arizona elementary school and two other men carrying zip ties and threatened the principal with citizen's arrest. and at a school board meeting in florida where governor ron desantis has banned mask mandates in public schools a protester doused a tray of masks with lighter fluid and set it on