re: #12 Hal_10000

The FBI’s data has the same flaws the Mother Jones data does: it is based primarily on news reports. The FBI does not classify data as “active shootings” or non-active shootings. In fact, the term itself is of relatively modern vintage.

Uh… the title of the FBI report is: “A Study of Active Shooter Incidents in the United States Between 2000 and 2013.”