Hely Mejia Mendoza, known better by his alias "Martin Sombra," was indicted by a federal grand jury in Washington, D.C., on Friday on seven counts of terrorism and weapons charges arising out of his participation in the hostage-taking of three American citizens, Marc Gonsalves, Keith Stansell and Thomas Howes, in the Republic of Colombia, Acting Assistant Attorney General for National Security Patrick Rowan and District of Columbia U.S. Attorney Jeffrey A. Taylor announced today. The three former hostages had been held in the Colombian jungle by the members of the Revolutionary Armed Forces of Colombia (FARC) for over five years, until they were rescued last month by Colombian military forces.