Deputy Troy Sella launches the SkySeer, an unmanned spy drone that weighs just four pounds.



LASD deputies toss a video camera through a window during a training exercise.



Toss the two-pound Dragon Egg through a window, and it will transmit 360-degree video images of its surroundings to a handheld display up to 1,000 feet away. Its four cameras are encased in a shockproof polymer casing.



In weapon mode, the Cobra flashlight ejects a burning stream of pepper spray.



A grill-mounted launcher shoots a GPS tag [inset] that sticks to a vehicle and tracks its location.



For serious crowd control, the LASD helped design the TAC-700 Launcher, a nonlethal automatic machine gun. The weapon relies on a high-pressure air bottle to fire 700 rounds of pepper-spray pellets per minute, unleashing a cloud 200 feet away.



A portable radar system allows deputies to see through walls.



The Magnetic Audio Device is like a bullhorn on steroids. It can project a focused beam of crisp, undiluted sound over a distance of two miles. Sheriff's Deputy Troy Sella (right) says the portable version is perfect for car chases.



This strobe lamp, still in prototype form, emits pulses of intense light that cause temporary blindness.



The LASD uses a device called the ShotSpotter to pinpoint the origin of gun blasts. Its network of acoustic sensors [inset] listens for gunfire and then triangulates the shooter's position by calculating how long the sounds takes to reach each sensor.

Cool 

Удри народна милицијо! 

Fino,Fino