Authorities Searching Gunman's Computer

A federal law enforcement official says authorities are continuing to search the computer belonging to the gunman who killed four Marines in Chattanooga, but as of Friday morning, haven't found an extensive online presence.
The official says they also haven't uncovered evidence suggesting Muhammad Youssef Abdulazeez was directly inspired by the Islamic State militant group. But the official says the review is continuing.
The official, who asked not to be identified, did not mention any other terrorist-related groups. The official insisted on anonymity because they were not authorized to speak publicly since the investigation is still in progress.
Authorities say Abdulazeez opened fire Thursday at a military recruiting center and another military site before his own death.