NEVER. Once again the data does not support the agenda of the gun control crowd.
"In Obama’s Illinois, FBI statistics show 377 gun murders for 2011. Of the 370 gun murders for which a type of weapon has been identified, 364 were handguns, 5 were shotguns, and just one was a rifle. Even assuming that the single rifle used in that Illinois murder were one of those military-style weapons the president seeks to ban, then assault rifles would constitute less than a quarter of a percent of all Illinois murders.
By way of comparison, Illinois murderers used fists and other body parts to kill seventeen people in 2011."
http://spectator.org/archives/2013/0...ary-scary-guns