The Chicago Cubs are trying to find -- and possibly BAN -- a fan who flashed a hand sign sometimes associated with white power, the team announced Wednesday.
During Tuesday night's broadcast of the Cubs-Marlins game ... a fan flashed a hand sign that looks like an upside-down "OK" gesture.
In recent years, the hand sign has been used by white supremacist groups. But the symbol obviously has another -- non-hateful meaning -- and the Anti-Defamation League warns that people have been falsely branded as racist for using it without racist intent.