After nearly three decades in prison, a Missouri man's murder conviction has been overturned. On Tuesday, a judge ruled that there was "clear and convincing evidence" that Lamar Johnson was innocent of the 1994 murder of Marcus Boyd. John Yang profiled the case for the NewsHour in 2021 and reported that Johnson maintained his innocence while others confessed to the crime. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: TikTok: https://www.tiktok.com/@pbsnews Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Facebook: http://www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe