My son was fired from a job and we have no recourse because it was "at-will"...

He was fired after a dog attacked him at work (while he was doing his job, with the dogs). It required a visit to the ER, stitches in his arm and on his face, and now he has a permanent scar on his face.

He received a letter after 2 weeks telling him he was let go as of 2 days after the incident.

Yes. I am angry.