Shooting deaths in 2020 outpaced the next-highest recent year, 2017, by more than 3,600. The rise resembles other alarming trends: Last year, the United States saw the highest one-year increase in homicides since it began keeping records, with the country’s largest cities suffering a 30 percent spike. Gunshot injuries also rose dramatically, to nearly 40,000, over 8,000 more than in 2017.

“More than 100 Americans are killed daily by gun violence,” Ronnie Dunn, a professor of urban studies at Cleveland State University, said, using a figure that includes suicides. “The majority are in Black and Brown communities. We don’t really focus on gun violence until we have these mass shootings, but it’s an ongoing, chronic problem that affects a significant portion of our society.”