I can't see shooting hard done by people. If anything offer them a job so they can get some honest bucks. Between what's legal and what's honest, honest is good enough for me. If they don't wanna work for some good wages...then shoot them
IMO this dispensary looks shady and "like" ratty. I would never go do business with some dude weilding a shot gun. If he's runnin a legit biz and is robbed or threatened most stores call the police. IMO he used excessive force. The store owner also displayed poor judgement by discharging his shotgun in a public place or an area where the public is known to frequent thereby endangering the public. The shot gun should be replaced by using a building that is apropriate and has proper security levels. And "like" any normal business a safe(s) or vault(s) would be used to safeguard valuables. Some exchange banks use security doors and only allow one customer through at a time ie.