Courtney Clenney was recorded making a sinister threat against boyfriend Christian Obumseli, saying she wanted to kill him a month before she fatally stabbed him inside their ritzy Miami. Newly released video shows a woman, identified by prosecutors as Courtney Clenney, 26, berating her boyfriend Christian “Toby” Obumseli, 27, and demanding to hit him. Prosecutors in Miami, Florida, argue that Clenney subjected him to a pattern of abuse in the weeks and months prior to stabbing him to death in their apartment on April 3.