Jackson, the son of Shanti Cooper-Tronnes, reflects on the moment he learned about his mother’s tragic murder in 2018 when he was just eight years old: “As it sunk in, it didn’t really feel real.” #ABC2020's ‘A Killer Renovation’ premieres Friday on ABC. Stream later on Hulu. pic.twitter.com/gDxHbpiuCK

— 20/20 (@ABC2020) February 22, 2024

David Tronnes and Shanti Cooper-Tronnes had been renovating their house for years before a gruesome discovery in 2018 would derail the project and their lives. #ABC2020's ‘A Killer Renovation’ full episode premieres Friday at 9/8c on @ABC. Stream this weekend on Hulu. pic.twitter.com/7BvbJ9tEgW

— 20/20 (@ABC2020) February 21, 2024

Could stress from a home renovation be a motive for murder? @DebRobertsABC reports for the all-new #ABC2020 “A Killer Renovation,” premieres Friday night at 9/8c on @ABCNetwork. And stream on @hulu. pic.twitter.com/GBMF2PJ2uL

— 20/20 (@ABC2020) February 20, 2024