uncooperative woman on the ground and another who's about to get involved. >> i just held that position and requested backup because i couldn't turn around. i had to keep eyes on the passenger who was starting to get out of the car. she had both feet on the ground and she was watching me. >> no! momma! >> deputy gibbs' backup arrives. when they put the dui suspect into the car, she seems to simmer down. but on the way to jail, she starts getting worked up again. then suddenly from the back seat deputy gibbs hears a chilling threat. >> there's going to be some killings tonight. >> killings? >> exactly. >> why? why is there going to be some killing? >> why is there going to be some killing? >> yeah. >> because you arrested me for nothing. >> that's a death threat. this unfortunate woman has just added another charge to the total she's facing for tonight's