Malin threw the dagger in his hand, toppling the furthest zombie from him onto the ground, and in turn, knocking over a rack behind it.
The sound of it being stabbed and hitting the rack diverted the attention of its companions to the other side, allowing Malin the opportunity to slap a Silent Barrier onto the hall with a silent hand gesture as quickly as possible, intercepting its scream and the sound of the rack falling down.
At that moment, the sizzling sound of the igniting flare no longer made any noise, when Malin pulled the trigger of his pistol, there was no sound of the firing pin striking the primer, and no dull thud when the bullet penetrated the zombie's skull.