The family and advocates of former U.S. Marine Robert Gilman, who has been detained in Russia for over four years, fear for his life as reports reveal he is in critical condition and may be near death. Advocates have stated that he has fallen into a catatonic state and has allegedly endured torture, including the administration of mind-altering drugs. The U.S. government is urging Russia to release Gilman, as his family pleads for his urgent return amid concerns about his health deteriorating rapidly in prison.