Many workers are not able to go back to prior jobs post work injuries. Every case is different but you need to tell your treating doctor about...

Do we have to pay the fine? Can the shoplifting effects his future?

Your brother should hire an attorney because this can stay on his record forever. Very few employers will hire someone with a shoplifting conviction.

What should I do if the wrong address is on my ticket. And I havent got my letter from Walmart either?

Having the wrong address doesn't matter or relieve you of having to appear in court.

This is my first offense: citation/ minor of Alcohol Consumption or Possession.

Where do you have to go to court? The type of record you could have depends on the court and how the offense is charged. There are better options...