Houston Lee said:
I have to believe we already have something like this going on. But, you could have multiple high resolution, high altitude drones orbiting over areas taking video 24/7. Save the footage on the cloud. Then when something like the Charlie Kirk assassination takes place, they can go back and trace where the shooter came from and where they went after.
The EYE in the SKY.
Low cost, but highly useful for multiple things...
"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." -B. Franklin