data-mm-id=”_8w6fuhkd1″>Ja Morant was allegedly involved in another incident involving a high school kid, according to TMZ Sports. Back in September Morant, his baby daughter, parents and a group of adult males showed up at a high school gymnasium to confront a student who had a confrontation with Morant's sister. Police were called. Via TMZ Sports: According to the documents, most of the group — excluding Ja's father — went to confront the student in the stands at the game who had been quarreling with Ja's sister."Which one of ya'll called her a bitch?" Jamie Morant, Ja's mother, allegedly said.Cops say in the docs they told Jamie she "can not come upstairs and confront the students and they did not need to make a scene at the school." B…