No need to get all upset, its not about race exclusively. If the typical gangsta stereotype shows up, is well dressed and seems to know what he is doing/asks questions of the staff if he does not, no problem.
If they come in looking as they did and acting as described by a poster in this thread who saw them, they should be gone in 2 seconds. This is not a school, voting booth, town hall, the police station, etc. People have no right to be there and they should kick people out at will if you ask me. If your actions rise to the level of suspicion, you should be gone.
Its not rocket science, black, white, green, all of us as gun people can tell when somebody looks out of place at a gun shop. Its one of the easiest places to stand out if you are not "like" everybody else or don't have the same knowledge of how things work as everyone else. These people are either harmless new shooters who are just after info and will prob chat up anybody who seems in the know or they are acting furtive/suspicious. I had a little part time gig helping out at a gun shop while in school, if anybody raised my eyebrows, Id immediately go over and nicely offer them help and ask what they were looking for. You don't have to be rude. Anything to start a conversation and get a better feel for the person. Ive kicked out a few known thieves and one who ended up being a felon. All it takes is somebody who is in charge of the shop to give enough of a shit to train their employees on the issue.
Again, I really like Rileys for what it is and will stick up for it alot more frequently than some people but this shit is ridiculous. One look at the camera still and you'd say right away they are up to something. Then consider that they probably had to walk by 5+ employees multiple times and nobody did a thing. If it was not Rileys, Id have a hard time believing it but, again, about 1/3 of the times that I go there "suspicious" looking characters show up and start handling guns in ways that should get anybody kicked out of a shop. I'm not surprised, sadly.
So if by any chance you are reading this, Rileys or Rileys employees, clean up your damn act! NH is already under unnecessary fire by virtue of being in the extended Boston metro. This is the kind of shit that gets Mayor Bloomberg and Mumbles running adds on primetime TV mentioning your shop specifically. Its not good for you but maybe you don't care but you take alot out of all our 2A rights when you become a lightening rod for this kind of news just by virtue of being asleep at the wheel and letting highly regulated/dangerous/expensive items walk right out your damn door. Wake up.