Home » Advocacy » marijuana news » news about marijuana » Marvin Washington Making Headways on CTE Discussion at Superbowl LII Marvin Washington Making Headways on CTE Discussion at Superbowl LII February 1, 2018 Cannabistical Off 503 Service Unavailable Service Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later. Additionally, a 503 Service Unavailable error was encountered while trying to use an ErrorDocument to handle the request.