In seasoned parts of US cities, every business has to have huge thick Plexiglass barriers between customers and the employees to keep the employees from being shot and killed over $20. They also have to have iron bars over the windows, concrete bollards in front of the doors, and in the really well-seasoned parts they have to go as far as having the air conditioner units bolted inside of big heavy metal cages.
In seasoned parts of US cities, every business has to have huge thick Plexiglass barriers between customers and the employees to keep the employees from being shot and killed over $20. They also have to have iron bars over the windows, concrete bollards in front of the doors, and in the really well-seasoned parts they have to go as far as having the air conditioner units bolted inside of big heavy metal cages.