Watch Their Hands
Hands are what hurt you, so keep an eye on theirs, especially when you tell them to get their license and paperwork. You are inviting them to open the glove box or to fish around just about anywhere in their vehicle that they want, so keep an eye on them. They know their car and what’s in it, you do not.
And watch the passengers. On most stops, the passenger will just sit there while the driver retrieves the paperwork and does all the talking. If the passenger starts to go for the glove box or under a seat, that should send up alarm bells for you to watch him or her closer. Also, stay behind the window post between the front and back seat. This will give you cover and an escape route if needed, and it will prevent the driver from using the car door as a weapon. It also gives you a great view of both the front and backseats.
Keep Them in the Car
By keeping the driver and passengers in the car, you keep the tactical advantage. You are mobile while they are not. Plus, to hurt you, they will need to get out of the car first, which gives you plenty of time to react. Some officers like the driver to get out so they don’t have access to any potential weapons in the car. While this is a good point; consider this: They still may have the weapon on them when they get out, and now they won’t give you as much, if any warning if they want to use it. Keeping them inside the car gives an officer the tactical advantage if the occupants choose to get out.