In this roundup, we’ll be looking into crimes from the past have changed our world in sometimes surprising ways and that are continuing to change it. Those include the Oxford School Shooting in Michigan, the Apalachee School Shooting in Georgia and a 1988 arson case Missouri. Featuring audio from KRLD 1080 in Dallas, WCCO News Talk in the Twin Cities, WBEN News Talk in Buffalo, 1010 WINS in New York City, WWJ Newsradio in Detroit and the Dana & Parks Show out of KMBZ in Kansas City.