Mafia 107. Fever and Overdose

4. The Mafia ended up blocked by the Liar because of redirecting the killer.

Added 6 minutes later
But what's the point of removing protection if you can achieve the same result with a regular kill?

Gather information without revealing yourself prematurely with a clue, in case he successfully kills someone. But again, all of this is just speculation about the most likely actions. The results of the second night should clarify a lot already.