Video captured during a youth basketball game in Garden Grove shows a 15-year-old girl getting punched in the face by a fellow player on Sunday. The incident took place at an event hosted by Avac United, which organizes games for youth between the ages of 13 to 16 across Southern California. The victim’s mother, Alice Ham, told KTLA that she knew something was very wrong when her daughter, whose name she did not want shared, returned home after her basketball game, disoriented. Teammates and other parents filled Ham in and showed her the video. “The person in question went down...