In 56 percent of mass shootings, the shooter exhibited dangerous warning signs before the shooting.

Firearms are the leading cause of death for American children and teens (1 to 19).

Palo Alto, California’s rate of people who die by gun suicide is 3.9 per 100,000 people.

Sarasota, Florida’s rate of people who die by gun suicide is 21.7 per 100,000 people.

$25,000

Each nonfatal gun injury costs US taxpayers an average of $25,150.