Mom Sues Pop Warner Football for Son's CTE-Related SuicideA mother says her adult son’s suicide happened due to head injuries he sustained in the Pop Warner football league as a child.Get more newsLiveonPrintSaveCreate your free profile or log in to save this articleFeb. 8, 2015, 12:19 AM UTC / Updated Feb. 7, 2015, 11:16 PM UTC