. . . According to data compiled by Mother Jones magazine, which looked at mass shootings in the United States since 1982, white people -- almost exclusively white men -- committed some 64% of the shootings. . .
Black people committed close to 16% of the mass shooting Mother Jones looked at, while Asians were responsible for around 9%. People identified as either Latino, Native American and unknown rounded out the study.
"If you look at the whole list, it turns out that whites and blacks are pretty proportionate to their population, very close," said Dave Cullen, author of the book "Columbine," which tells the story of the 1999 massacre at Columbine High School in Littleton, Colorado. Harris and Klebold, the shooters there, were white.
Historically, Latinos and Asians have been the exception.
The Virginia Tech massacre was carried out by Seung-Hui Cho, who was born in South Korea.
"Latinos are almost nowhere to be seen," Cullen told CNN's "New Day." "Asians continue to be heavily overrepresented -- more than 2½ times their size in the population."
Whites make up about 63% of the U.S. population, blacks 13%, and Asians 5%, according to the latest census numbers. Latinos account for some 17% of the total population.