A former Yosemite employee says they've been fired by the National Park Service, three months after flying a transgender pride flag from El Capitan.

Joslin claimed that a temporary deputy superintendent fired them on Aug. 12 for “failing to demonstrate acceptable conduct” within their capacity as a wildlife biologist for the park.

The National Park Service terminated Shannon Joslin over the May 20 demonstration, which it said took place in a prohibited area and lacked the required permits.