I assume since you stated it would help locate officers in foot chases that you mean putting GPS in portables. 1) couldnt you put the portable in your POV when driving your police car and park where your police car stays? 2) you talked to Turner did you? How about telling him and yourself we give up NOTHING unless we get something in return. You want to know where and when we drive ? Guess. Thats all we need how fast were you going? how long did you park here? Please try and use your little brain.