For months, a fugitive dog known as Scrim has transfixed the city of New Orleans.

BART officials said the officer was passing by on another call when he asked Foster not to eat. When the officer walked by again and saw Foster still eating, he went to issue a citation. Foster said Monday that he knew eating was not allowed on trains but did not realize it was banned on platforms. The transit system carries about 400,000 people daily, linking San Francisco to the East Bay. Another protest is planned for the weekend, called "Eat a McMuffin on BART: They Can't Stop Us All."