In This Hour: -- How to choose between a laser and a red dot optic for your defensive gun. Or, so you really need to choose? Brian Steere, from Crimson Trace, runs down the options. -- Through body cams and security videos, we now can see what actually happens in deadly attacks.  John Correia, from Active Self Protection, explains some of the lessons most people get wrong. -- An 85-year old woman in Idaho shoots and kills a home invader after he handcuffs her to a chair. Tom Gresham's Gun Talk  04.14.24  Hour 2