Ahmaud Arbery’s killing changed his Georgia community. Now, as the state grapples with a judicial legacy shaped by racism, three White men stand trial for murder.Read more:This week, the trial began for Greg McMichael, his son Travis McMichael and their neighbor William “Roddie” Bryan. It hinges in part on Georgia’s citizen’s arrest law, which helped codify White vigilante violence for 150 years. The law was repealed in May 2021, but its legacy reverberates today.Margaret Coker, editor of nonprofit investigative outlet The Current, is reporting on the trial for The Washington Post. She shares her insights on the decades-old law that has its roots in the Civil War, and how it might be used as a defense in the murder trial. If you value the journalism you hear in this podcast, please subscribe to The Post. We have a deal for our listeners: one year of unlimited access to everything The Post publishes for just $29. To sign up, go to washingtonpost.com/subscribe.