The Martha's Vineyard Times Racial data triggers judgeâs hearing Jemison and Souza lawyer fails to get Tisbury Police records. Updated May 27 Racial data collected by the Tisbury Police Department as part of motor vehicle stops has become a flash point in Edgartown District Court, and has thrust a Black Lives Matter activist into an unusual spotlight as he battles criminal charges. Eugene Jemison is facing an OUI charge and several other charges from the Tisbury Police Department, and was facing them last summer at around the time he entered into discussions about some sort of affiliation with that police department.Â