Introduction

On may 20 fourth, an 18 year old entered rob elementary school in uvaldi, texas. The gunmen killed two teachers and 19 children; all the children were just nine, ten or 11 years old. This was the deadliest mass shooting at a school since the murders of 20 first graders and six adults at sandy hook sandy hook elementary school in newtown, connecticut. That was two thousand and 12 but it wasn't even the only deadly mass shooting within the last ten day period before then. On May fifteenth, a man opened fire at a church in laguna woods, california. He injured five people and killed one person. And then on may fourteenth,