The DNA surprises that helped solve the Angie Dodge and Roxanne Wood cases | 48 Hours

“48 Hours” cases involving DNA found on tossed cigarettes. Watch the YouTube mini-marathon, which includes "The "Unsolvable" Murder of Roxanne Wood," "The Day My Mother Never Came Home" and "The Twisted Case of Angie Dodge." 00:00 The "Unsolvable" Murder of Roxanne Wood 44:20 The Twisted Case of Angie Dodge 01:22:00 The Day My Mother Never Came Home True crime. Real justice. "48 Hours" investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. "48 Hours," which premiered in 1988, has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives. Subscribe to the "48 Hours" YouTube channel:    / 48hours   Watch full episodes of "48 Hours": https://cbsnews.com/48-hours/full-epi... Listen to the "48 Hours" podcasts: 48hourspodcasts.com Follow "48 Hours" on Instagram:   / 48hourscbs   Like "48 Hours" on Facebook:   / 48hours   Follow "48 Hours" on Twitter:   / 48hours   Subscribe to our newsletter: https://cbsnews.com/newsletter/ Download the CBS News app: https://cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-0... For video licensing inquiries, contact: licensing@veritone.com