The context of the following conversation is Alex was on his bike when his friend crashed, so Alex rode away to get help.:
Alex says Earlier today I was riding my bike and my friend ran over a curb and slammed into the concrete..
The friend responds Was he injured? That sounds horrible..
Alex responds He was fine, just some scrapes and cuts. He is lucky he was wearing a helmet..
The friend responds Did he fall on his head?.
Alex responds Yes, his head slammed the concrete. He would be badly injured if he didn't have his helmet on..
The friend responds Glad to hear he is fine, that's a scary thing to go through..