Make up your own theories on why you think he killed redtail.
My theory is: Stuff you need to know: Tigerclaw loooooveeees Icecream. Theory: Redtail invited Tigerclaw to his b-day party. Redtail says, "Hi Tigerclaw! We have a bouncy house over there- and a cooler over there with treats and-" "Did you just say treats-?" Tigerclaw asks. "Yes-...". Tigerclaw goes to the freezer. "Where's the icecream?" Tigerclaw asks. Redtail: "Sorry I ate all the icecream". Tigerclaw, fury in his eyes, k!lls redtail. Ravenpaw just arrives and says, "OHMYSTARCLAN" and runs to Bluestar and says, "BLUESTAAAAR!!! TIGERCLAW K-K-K-K-K-K- REDDDATAIL-" Ravenpaw faints. "Tigerclaw's gotta learn to use his nose. If he used it, he would have smelled ice cream in MY cooler" Bluestar spats