Here is the graph showing that fatalities from gun crimes aren't really on the rise. However with a wider news coverage than ever and people dying less from other reasons, maybe it seems that gun crime is on the rise, but its not.
This graph shows automotive fatalities vs gun fatalities. It shows that by 2015 they are going to overtake and that there has been a mild, gradual rise since the naughties, but if you compare it to the early nineties, it's nothing really. Just other area's becoming safer around it.
As for Europe:
We are fine...