Murder of a Late-Night TV Host

This novel will have you guessing right up until the very end, how was the murder carried out and by whom? Or indeed, was there more than one person involved in the murder? The story is about a TV interviewer who has a knack for getting under people's skin and embarrassing them on his program. Of course, the audience loves him, but when Favio Fearless was found dead in his apartment, had he been murdered by one of his interviewees who took exception to his questioning? Or was the murderer, one of the residents in his apartment building or even one of the security guards? Was it possible there was more than one suspect involved? These are questions Detective Mario Simpson and his team at the NYPD have to solve. But with no murder weapon found at the scene, no apparent means for a perpetrator to enter the apartment and no suspects appearing on the surveillance cameras, the team has a daunting task.