Grant Stinchfield shares two separate instances where good guys with a gun save the day. First, you hear how a barber in Aurora, Colo., stopped a robbery and saved a woman's life. Stinchfield also speaks with Dave Thomas. a certified firearms instructor near Chicago, Ill., to hear how he used his AR-15 to stop a knife attack without even firing a shot. Grant and Thomas stress the importance of training and always being prepared to use your firearm to defend yourself. NRA Carry Guard Daily airs on NRATV Monday through Friday at 1:30pm Eastern.