CNN Erin Burnett OutFront April 9, 2015 23:46:00
First heard the taser sound. >> before the video i saw that he was trying to get away of the taser. his reaction was just to get away of the taser. >> reporter: slager radioed the dispatcher scott grabbed his taser. santana say he only saw him try to escape. if he proper hit him with all 50,000 volts it should have incapacitated the 5'5" 180 pound man something like this training video. walter scott clearly running unaffected by any taser until michael slager made the decision to use deadly force. >> another witness tells cnn that she never heard slager say anything about stopping or stop wher...