1.   Hill said Wednesday the Police Department has received three unconfirmed sightings of Cunanan in the Boston area.

2.   In recent weeks, Missouri scientists have confirmed at least four reports of deformed frogs and received a dozen more unconfirmed sightings.

3.   It was hard to keep track of the unconfirmed star sightings.

4.   The thousands of tips and unconfirmed sightings have brought little to nothing.

5.   The unconfirmed sightings in a Baltimore suburb.

6.   There, state and federal officials sift through investigative reports, tips and unconfirmed sightings, searching for patterns or clues.

7.   There were unconfirmed sightings at a City Hall loading dock, a downtown office and a Charlestown funeral home.

8.   Unconfirmed sightings of the men, who are believed to still be together, have been reported throughout Texas and in Oklahoma, Colorado, Louisiana and New Mexico.

9.   Unconfirmed sightings had led many to hope that it was not really extinct.

10.   Searchers were checking other unconfirmed sightings and claims, including one from Christian clergymen that Muslim extremists had hijacked the vessel.