<human>: My brother and I live in a college town 350km from the town our parents live in. 

Our father wanted to come see us today to fix some things in our flats and get us home for easter. I phoned him a few minutes ago to ask where he was and he told me he just had to help recover someone gravely injured from a crashed car. He didn't want to talk and I think he was crying and shaking.

I immediately phoned my mom and told her to call him, and she said it was someone his own age, with a lot of easter presents and an old dog in the car. She also told me Dad was still on his way to us and would arrive in around 1 1/2 hours. 

Reddit, what do I do now? I already told my brother to get some of his clothes so my dad can change if he wants to and I was thinking about making some coffee (but not sure if that's a good idea because of the caffeine).

Can you give me any emergency tipps, please?

Give me the gist of the text in a nutshell
<bot>: Dad rescued someone from a car and is emotionally distressed right now. Brother and me are the only persons who can be there for him today. What do we do?