Dave Collins FILE - In this Jan. 4, 2021, file photo, a red tag hangs on a cell door, signifying an active COVID-19 case for its inhabitants at Faribault Prison, in Faribault, Minn. Fewer than 20 percent of state and federal prisoners have received a COVID-19 vaccine, according to data collected by The Marshall Project and The Associated Press. In some states, prisoners and advocates have resorted to lawsuits to get access. (Aaron Lavinsky/Star Tribune via AP, File) April 08, 2021 - 7:52 AM HARTFORD, Conn. - Shortly before COVID-19 vaccinations began in January at the federal prison in Danbury, Connecticut, officials held town hall meetings for inmates about the vaccines and put up informational posters around the facility.