Stephanie DeMora, Loren Collingwood, Adriana Ninci
As recently as last week, Stand Your Ground (SYG) laws were used to States justify killing as self-defense. In Georgia, three young men were shot and killed in what is being called an attempted murder. In the most well-known SYG case, George Zimmerman claimed self-defense in the murder of Trayvon Martin in Florida in 2012.
Florida was one of the first states to pass Stand Your Ground or No Duty to Retreat legislation in 2005. SYG legislation then spread rapidly to many states throughout the country. Research shows a significant increase in murder rates in states with Stand Your Ground laws. Our research showed that SYG laws passed after Florida’s were not only similar in content, but almost textually identical from state to state. We investigated this phenomenon further in our recent Policy & Politics article entitled “The Role of Super Interest Groups in Public Policy Diffusion” Continue reading