I just read the whole report and aside from the tweet incident this is pretty damn disturbing as well:
Larry Beall, former teacher at Lincoln High School, alleged that while working as a member of the down and distance crew at home football games at Lincoln High School, he frequently heard Respondent and assistant coaches on his staff directing profane, abusive language at student athletes during games. Beall alleged that during one particular game, he heard Tony Mihalovich, Respondent’s brother and a former assistant coach, say to a student athlete as he exited the field after making a bad play during a game, “You mother****er **********. You better get your *** in gear, or I am kicking you off this team.” Beall stated he and another member of the crew reported this to Phil Chia, Athletic Director.
Beall alleged that at the next home game following the report, Respondent confronted Beall in front of the student athletes and said, “You know, if you have a problem with this program, talk to me directly instead of going behind my back.” Following this exchange, Beall alleged he was shadowed, shoulder-to-shoulder, by a man throughout the game who whispered threats such as “You mess with this coaching staff and you’re in trouble” and “[Respondent] is the best thing that happened to this south side.” Beall alleged he asked that the man back out of his personal space several times, but the man would not leave him alone. Beall alleged he was disturbed by this interaction to the extent that he elected to walk off the field and quit the crew at half-time. Beall alleged he and other members of the crew reported that Beall was being shadowed and threatened by a stranger to Phil Chia, who approached the man and asked him to back away. Beall reported he finished out the game, but that it was his last; following these incidents, he quit the team.