A Saudi man living in Aurora has been under investigation for possible links to terrorism, according to his attorneys. Homaidan Al-Turki was already facing state and federal charges for enslaving and sexually assaulting an Indonesian maid. Al-Turki, 37, is a graduate student at the University of Colorado, studying linguistics. He’s been in the United States since 1995. That’s when his lawyers said the investigation started.... Federal Court documents filed by Al-Turki’s attorneys detail the investigation against him. The documents claim the Denver Joint Terrorism Task Force has had Al-Turki under a “full fledge investigation” suspecting “he is closely aligned to...