Since this article was first published there have been numerous mass shootings in the USA including:
24th May 2022: Robb Elementary School, Texas - 19 children and 3 adults killed, 18 injured
14th May 2022: Buffalo, New York - 10 killed, 3 injured
26th May 2021: San Jose, California - 10 killed
4th August 2019: Dayton, Ohio - 9 people killed, 27 injured
3rd August 2019: El Paso, Texas - 22 people killed, 24 injured
28th July 2019: Gilroy, California -4...