When I know I'll be working late - and I leave everything in the back of the shop opened up - I take a 14.5" 5.56 rifle to work. As soon as everyone leaves, I load it, and keep working. I've responded to the security system going off twice now with a pistol in a holster, but that 14.5" in my hands, on a single-point sling around me. Once, I beat the police there, and once I didn't. The time I got there before them, they kinda freaked the hell out when we let them in, but they didn't really say anything. The time I arrived after they did, they were out back and I had to let them in. I arrived at the back of the shop, and they weren't right there by the back door, but right around the side of the security fence. I got out of the truck with a rifle in one hand and keys in the other, and I got told to ALTO right fucking now. I did, too, quickly. It resolved itself, but not without some drama in the immediate sense. That was a LONG discussion... :o From that point forward, the local PD knows that the personnel that work there WILL show up armed when the alarm company sounds their signal... Now, I shoot with some of them on a closed range... <laughs> <lmao>