NEW : Last group member in custody says she expects to be released soon . Charisa Coulter is ninth member of American group to be released . Coulter was one of 10 Americans accused in Haiti kidnapping case . Comment: The US government has been releasing people from Guantanamo Bay for years, and the last person who had their release delayed until now was a Canadian citizen named Joshua Boyle.
NEW : Last group member in custody says she expects to be released soon . Charisa Coulter is ninth member of American group to be released . Coulter was one of 10 Americans accused in Haiti kidnapping case . Group accused of trying to illegally remove children from Haiti after earthquake .