He was promoted rapidly and got into high-tech surveillance.

As time passed, though, it became clear that high-tech surveillance was needed.

That ruling defined many modern notions about privacy and freedom from high-tech surveillance.

But this kind of high-tech surveillance has now come under tougher legal scrutiny.

Their original script was a more political one, attacking the concept of a police state controlling the population through high-tech surveillance and heavy armament.

The wealthy Skorsky runs an armored-car service with high-tech surveillance and weaponry.

With the high-tech surveillance we have now, there is just no excuse for the events that led to my son's death.

When it came to high-tech surveillance, Drug Enforcement and the Border Patrol always got the top toys.

Larry dispenses sleuthing tips as well as the latest toys in high-tech surveillance.

With all this high-tech surveillance, witness protection plan program, heavy prison sentences, it's not the same, this way of life.