Hello,
Might I suggest adding the ability to set up a perimeter.
Mainly for foot pursuits considering some never seem to end.
Basically, have maybe 4-6 back-up units form a box that covers up an area of at least one city block, and have them assist you in the foot pursuit.
-Side note maybe have the perimeter ability within the "request units" function in the LCPDFR police computer.
If not possible, I understand.
-Thank you