AMA study: shooters armed with semiautomatic rifles kill twice as many people

The record on "active shooter" fatalities is fragmented; as a result, the AMA researchers who published Lethality of Civilian Active Shooter Incidents With and Without Semiautomatic Rifles in the United States in JAMA (Sci-Hub Mirror) had to piece together their own data from disparate sources. Read the rest

How landscape architects fight the last war while designing against mass shootings

Landscape architects are increasingly in the business of designing spaces that are resistant to mass shootings, terrorists driving their cars into crowds and other forms of murderous, technology-assisted rampages. Read the rest