It depends on the value of "You". Even if we are talking only of USA and not any other country, you don't have the same probability of being killed by a police

It depends on the value of "You". Even if we are talking only of USA and not any other country, you don't have the same probability of being killed by a police officer if you are a white person living in a rich area than if you are a black drug dealer in downtown Detroit. And although terrorist might be more "random" in selecting their victims, you probably are more prone to being killed by a terrorist if you live in a big city than if you are in a small village. So my point is this comparison, stated like this, is useful only to those that want to confirm their beliefs on "police brutality".