समाचार

On Friday, July 11, 2025, at 9:01 p.m. Edt, 20/20 revisits a baffling and brutal case in the two-hour encore presentation of A Killer Renovation. Co-anchor Deborah Roberts leads the investigation into the murder of Shanti Cooper-Tronnes, a respected businesswoman and mother whose death sent shockwaves through her Orlando community. What began as a suspected robbery quickly unraveled into something far more disturbing.

Shanti was found dead in the home she shared with her husband, David Tronnes. At first, attention focused on her missing $15,000 diamond ring. But when investigators couldn’t find signs of forced entry, their focus shifted to a home renovation project that the couple had undertaken—one set to be featured on the A&e series Zombie House Flipping. What police uncovered next raised questions about motive, deception, and a hidden life that may have contributed to Shanti’s tragic end.

The episode includes powerful exclusive interviews with Shanti’s son,...