Axios on MSN3d
1 in 15 Americans have been on scene during a mass shooting, study finds
About 1 in 15 U.S. adults has been on scene at a mass shooting, a new University of Colorado Boulder study published in JAMA ...
1 in 15 U.S. adults have experienced a mass shooting, CU Boulder study says
A new study by the University of Colorado Boulder claims one in 15 U.S. adults have been on the scene of a mass shooting in ...