One lawyer saw a broken system. But the system saw a vigilante killer. From Christopher Goffard, the Los Angeles Times reporter and host behind the hit podcasts Dirty John and Detective Trapp, comes a new eight-episode true crime podcast, The Trials of Frank Carson. This story of power, politics and the law centers around Carson, the famously caustic defense attorney, who dedicated his life’s work to the very thing that has turned against him — the justice system.    The first two episodes premiere Tuesday May 25, available wherever you listen to podcasts. http://link.chtbl.com/FrankCarson. Special bonus episodes are available exclusively to L.A. Times subscribers. https://www.latimes.com/frank-carson-podcast.