The comment I replied to quoted those stats and said that mass shootings (not murders, shootings specifically) aren't a US specific phenomenon nor linked to gun

The comment I replied to quoted those stats and said that mass shootings (not murders, shootings specifically) aren't a US specific phenomenon nor linked to gun availability. While of course no country can ever be mass shootings free and immune to them since a determined person (ISIS, Breivik, etc.) can always get a gun eventually I was just pointing out that based on the cited stats USA is standing out with regards to frequency (even compared to much more populous China, India, EU+UK+Norway, etc.) so there is some US specific phenomenon related to mass shootings (for whatever reason, gun availability, society, heat, magic, that's beside the point I was making).