HOUSTON, Texas (KTRK) -- The mother of a rapper known as #BTBSavage confirmed to ABC13 that her son was gunned down in a drive-by shooting in the #RiverOaks area on Thursday. #BernitaWard said she tried to warn her son and believes violence and retaliation led to his murder. She said her son's online persona is not how she knew him. Via abc13houston • Riemoh