1.   Other tunnels have been found in Arizona.

2.   Puppeteer finds tunnel behind file cabinet, crawls through.

3.   Another tunnel had been found Monday leading from a sewer to a home in the same town.

4.   Guards found the tunnel when they surprised the inmates digging, instead of sleeping, early in the morning.

5.   Hussein Zanoon, the Palestinian security chief in charge of the Rafah area where the tunnel was found, said five suspects have been arrested.

6.   It was not clear how they found the tunnel, a police official said.

7.   It was not clear how they found the tunnel, the police official said.

8.   Residents along the Via Dolorosa alley, alerted by Muslim officials, found the tunnel late Wednesday by following the sound of digging.

9.   Seilacher and his colleagues found the tunnels, now eroded to mere meandering grooves, in sandstone in northern India.

10.   Soldiers later found the tunnel by digging through a road near the prison where residents said they had heard noises.