First of all your brother has made two blunders - (1) leaving his mother on the account, and (2) not looking daily at his account online, which all people need to do. Whether money can be withdrawn depends on what his mother signed. If she approved it, even years ago, the money probably is toast. He needs to close the account and open his own. The money probably is gone, but he needs more information to know.
Answered on Jul 15th, 2011 at 2:15 PM