It's not clear what crime Michael White is accused of. His mother said he was visiting his Iranian girlfriend when he disappeared.
The science fiction movie Minority Report portrays a criminal justice system where citizens are arrested based on their foreknowledge
Homa Hoodfar's family says she could hardly walk or talk.
His own campaign admits no such video exists.
Her niece says Iranian media is accusing the professor of "fomenting a feminist revolution."
Baquer Namazi is 80 years old and his family says he's on medication for a heart condition.