The fact that he apparently had 4 outstanding warrants and didn't tell anyone makes me not want to help him and it also depends on what these warrants are.

Worse comes to worse there is Amtrak trains that can be taken to get back to your respective towns.

Amtrak - Schedules

This is also one of those things that I feel family should help out with instead of random people from the internet.

Also even if bail is posted he might have restrictions to not leave the state or something. I will call you later Jojee to see what is up.