Sorry for misspelling use, I was just tired at the time. For my story, basically I want the police to be watching a woman's house cause she is a witness, testifying in a case, and it's for her own protection to have a car watching her in case the people she is testifying against come to silence to her. However, in a situation like that, where a cop is called upon to watch for the night, would they watch the house from an unmarked car or marked? If it's marked the person coming to silence her will notice the car right away. But would the cop use one? Also I would just like one cop in this scene so could I make it believable that just one cop is watching the house and will call back up if something goes wrong? I asked a real cop this and he said that the police do not have the budget to watch a witness for a whole shift, so he cannot say what car would be used. But if somehow, a car could be used, does anyone know?