By Susan Candiotti
The Tunisian man held in connection with the Benghazi diplomatic mission attack remains a suspect despite being freed from detention in Tunis, according to a U.S. law enforcement official with direct knowledge of the Libya investigation.
The fact that he's been freed from detention 'doesn't mean he's any less a suspect," the official said.
The source added that Ali Harzi does not appear on the security video recovered from the Benghazi compound.
Investigators have identified at least 15 individuals that "we're taking a serious look at," the official told CNN, explaining that some of those being scrutinized were identified on the compound video but others were not present at the scene.
The source said that ultimately, "people will be indicted [in connection with the consulate attack]; we will get indictments but it's not possible to put a timetable on it."