People start buying armored cars.

The term armored car was very familiar since world war1. Armoring means that the entire car is reinforced with bulletproof materials. So that the vehicle can offer complete protection to the passenger from all kinds of gun attacks and accidents. British army’s Mark-I was the world's first tank and armored vehicle used for defense and retaliation. As time goes by the demand for armored vehicles is highly increased.  Now, various types of bulletproof cars are being used for personal security, business, and military purposes.