First pushed from the roof, then the injection of death: the wife became a murderer at the instigation of her lover, how did the husband sleep in death?

Telangana Nizamabad Woman Kills Husband By Injecting Toilet Cleaner To Put Him Through Cannula - First Pushed Through Roof, Then Injected To Death: Wife Becomes Murderer On Lover's Instigation, How Did Husband Sleep?