Thank you for stopping to check on the occupants.
You always get the same question asked when you attend First Aid Training: "Will I be liable if I attend to an injury and I make it worse??"
Unfortunately, a lot of people just don't get involved these days for those very reasons!!
Me? 20yrs Australian Navy and since leaving in 2000 and due to work, I have kept my First Aid knowledge pretty much up to date - I wouldn't say that I'm 100% confident but if I saw something like that, I doubt I could just drive on - I'd probably stop too.
Oh and the answer to that question is NO! You cannot be held accountable if you attend with the best intentions of rendering assistance. (or words to that effect
)