Missouri senator , President Barack Obama lead calls for police body cameras . Score: 6 Grand jury declined to indict Officer Daniel Pantaleo in Garner 's death . Other incidents of alleged excessive force caught on tape produced mixed results .
Missouri senator , President Barack Obama lead calls for police body cameras . Death of Eric Garner , caught on video , raised question : What 's the point ? Grand jury declined to indict Officer Daniel Pantaleo in Garner 's death . Other incidents of alleged excessive force caught on tape produced mixed results .