TLDR: I don't know what's going on, but I'm alone

So basically, I went to bed, and while half asleep, I just barely remember my dad poking his head in my door. He said something about my brother, and he and mom had to drive to him. (For context: my brother was in a high-school play that we went too this afternoon, and they have a little dinner at Ihop afterwards.) Like I said, I was half asleep, so I didn't know if what I witnessed was real, but my parents are gone, so I think it was.

I doubt that it's anything bad, but I'm kinda worried. I just had to get that out. Will update you, gn chat. :)

EDIT: while I just started to post this, dad texted. Told me that my brother was carrying smth, and his knee just kinda... gave out. He's going to the hospital, it's all good.