Add Yahoo as a preferred source to see more of our stories on Google. What happened to Ryan Cooper? Iowa man's murder featured on 'Dateline' National news outlets are following the story of affair ...

Three years later, his wife, Karina Cooper, was arrested after police discovered that she had plotted the murder on Snapchat Karina and her alleged lover, Huston Danker, were charged with first-degree ...

“Dateline” is taking a look at the death of Ryan Cooper, who was discovered dead with his wife, Karina, sitting in his lap. She was later convicted of his murder. (Fubo is currently in a contract ...

National news outlets are following the story of affair partners turned murderers. NBC's longest-running prime-time program, "Dateline," is spotlighting the murder of Iowan Ryan Cooper on Friday, Dec.