Thin Ice | Warrior Cats MiniGame (ON HOLD)

Round Six, Scene Two

"Nobody knows it's me..." a sing-song voice rings through the camp. The same dark cat hops through the dusty clearing, claws unsheathed. "Nobody will ever know...."
Oakleopard is sitting as guard in the bramble entrance of the camp. He whips his head around, locking eyes with his demise for only a split second before the dark cat lunges at him. Caught by surprise, he has no time to fight back. An ear splitting cry is the last sound Oakleopard makes before falling limp to the ground, twitching in a pool of his own blood.
The dark cat chuckles and walks off.
"Oakleopard?" Redsplash crawls out from the den. "Oh, StarClan, Oakleopard!"
"What, what is it?" Stormbird races out of the den. "No, another death!" He cries. "I didn't see this one coming!"
Olivespot sticks her head out of the den, her eyes closed. "I don't want to see it, I don't want to see it!" She screams.
"What's all this fuss about?" Quailstar comes out of her den, her ears flattened. "There better be a good reason for-" she stops talking, her eyes landing on Oakleopard. "Oh no...."
"I heard the screams!" Pinewhisker darts through the camp entrance. "What happened?"
Olivespot quivers, backing into the den once again.
"It was you!" Redsplash growls. "You were the only one outside!"
Pinewhisker stares in disbelief. "I couldn't sleep because of Darkmeadow, so I went out for a walk!"
Nobody says anything, they just glare at each other, unsure of what to think.

Is Pinewhisker guilty?