Jalen played three seasons at DeSoto Central High School in Southhaven, Mississippi before transferring to Olive Branch High School for his senior season, in which he recorded 45 tackles, three interceptions and two blocked field goals.
Jalen played three seasons at DeSoto Central High School in Southhaven, Mississippi before. Jalen was transferring to Olive Branch High School for his senior season. He recorded 45 tackles. He recorded three interceptions. He recorded two blocked field goals in his senior season.