Podcast:48 Hours Published On: Sun Feb 24 2019 Description: A teenager said after he killed an elderly couple “it felt amazing.” Now a controversial new California law could set him free at 25. "48 Hours" correspondent Erin Moriarty investigates.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.