What hand was the cell phone in when Ross was filming Renee Good's

[EarlG]

10. No problem

You can see from the video which Ross filmed that he is reflected in the driver’s side of the car holding the phone in his right hand. In that video you can just about see the moment he switches hands on the passenger side, although it happens quickly. In other videos you can see him still holding the phone in his left hand at the moment he fires his weapon.