That Pie chart sure puts things in there real perspective!!
I have seen and heard several different definitions of a 'mass shooting', I think one of the problems we are going to face with statistics start getting thrown around is that by changing a definition it is easy to skew the results in a way that favors either side of an argument."Mass shooting" = at least four (4) people shot (not including perpetrator).
Many drug related "drive-bys" qualify as "mass shootings"...
I calculate it should be about 1 pixel wide on a 4.5 Gigi-pixel screen but your retina won't be able to resolve itInteresting. (The thickness of slice #2 is less than a pixel wide.)