south carolina police officer michael slager. the shooting caught on video that now has slager facing murder charges. we now know the name of the man who remained in the car when walter scott took off running. pierre fulton. he released a statement saying i'll never know why he ran, but i know he didn't deserve to die. we have a new audio recording of michael slager after the shooting seeming to laugh as he says his adrenaline is still pumping. >> when you get home it is a good idea to jot down your thoughts of what happened and when the adrenaline quits pumping. >> it's pumping. >> a man tasered by michael slager last year is filing a lawsuit. julius wilson claims slager used excessive force last august after wilson refused to get out of his car.