I'll share what happened: While I was watching my cat fight with some other cats, he almost fell off the roof but got hit by something sharp. Right now, I see that he is bleeding from his injuries. I rushed to tell my dad so we could take my cat to the vet that open 24 hours, just off the highway I used to walk to school. I feel really bad about what happened, and I hope he gets better soon! :((((((
Edit: My cat is fine now.