The board voted to approve the closure of the North Broad Street charter, which has been in operation since 1999. It did so in a way that may have violated the Sunshine Act, according to the Inquirer — because the vote happened in a private session after attendees had already been escorted out.“It was sad to see. So many people were hurt and left with no answers,” said Nia Primus, a longtime teacher who joined MCS this year. “It was not surprising, though,” she added.