Worried sick...

My bf got in an accident today. I don’t know the details, I only got that from his sister. She said he came home and was okay but terribly scratched up, this was at about 4, it is now 9:21 and I am worried SICK. i haven’t heard ANYTHING from him, I’ve texted and called but nothing... we’ve been together almost two years, I’m so worried about him, even if he’s physically okay that’s such a traumatizing situation... Im not upset that he hasn’t let me know what happened, I don’t know if I should be upset with him but I’m not, just so so worried....