Why are there frequent shootings in the United States every year?

Because the United States is a country that can legally hold guns, guns are rampant. If a person has any dissatisfaction or psychological distortion with society, it is easy to harm society with a gun! Some of them were committed by terrorists. There is nothing wrong with the gun itself, but there is something wrong with the person who uses it.

10 17 local time around 10, a shooting incident occurred at an off-site music festival at the Mandalay Bay Hotel Casino in Las Vegas, USA. Steven paddock, a 64-year-old white gunman, shot at the audience watching the concert downstairs from the 32nd floor of Mandalay Bay Hotel. At that time, there were a number of country music singers and about 30,000 spectators, resulting in 59 deaths and 527 injuries.

This attack is the most serious mass shooting incident in the United States. After the attack, the United States lowered its flag at half mast to pay tribute to the victims.