5.14.19 'Emanuel' film preview; TX cop shot pregnant woman; Lawyer says cop saved #EricGarner’s life

5.14.19 #RolandMartinUnfiltered live from the Museum of the Bible in Washington, DC: We're previewing a preview of a powerful new documentary honoring the nine Emanuel AME Church shooting victims + A Texas cop guns down an unarmed pregnant Black woman; The NYPD officer responsible for the death of Eric Garner claims he saved his life; Teens are using burners to keep their parents from knowing what they are doing; White men show the world what they think of Black women in a new movie called 'Loqueesha'.