"Only Murders in the Building" Has Another Murder Victim — Who Did It?

Joy (Andrea Martin) started season two as Charles's fiancée, but the two split after he accused her of killing Ben. Right before Sazz arrives at the party, Joy texts Charles about how she's currently hanging out with actor Scott Bakula. But was the text a lie so Joy could pretend to have an alibi? Was she waiting in Charles's apartment for him to return so she could kill him but mistakes Sazz for Charles and kills the wrong person? This seems like the most likely explanation for the murder (which probably means it's wrong). But as Sazz dies, she starts to write a letter on the ground that could definitely be a J.

Our Verdict: Possibly guilty