<p>Police were still looking Tuesday for a van spotted Thursday at a Lincoln, Neb., gas station with a girl inside matching Elizabeth Smart's description.</p>
<p>No additional sightings of the van have been reported since it was spotted last week, Lincoln Police Sgt. Larry Barksdale said Tuesday morning.</p>
<p>The 14-year-old blond teen has been missing almost six weeks since she was taken by gunpoint from her bedroom early June 5.</p>
