I heard Maryland is full of black people which means higher crime rates. Is there a bullet proof window for the cashier at your gas station? E.g.

http://c8.alamy.com/comp/BN37Y5/florida-miami-liberty-city-gas-filling-fueling-service-station-cashier-BN37Y5.jpg

So many Nepalese have died due to lack of bullet proof protection in the stores.