Even though we are told to keep our distance from subjects to give us time to react to a threat, that's not always realistic. We have to move in and close the distance to deal with people on a daily basis, and our training should reflect that.
LaserLyte currently makes several different products to "up the game" for dry firing practice. At the core of this system are simple laser-enabled "dummy rounds" that can be inserted into the chamber and produce a brief red dot on the target when the shot falls.
The most stressful situation a police officer can face is an unexpected deadly threat—someone wanting to kill you or another person. You must react to it. And you don't have time to think.