Italian earthquakes could go on for weeks in domino effect - scientist

By Gavin Jones ROME (Reuters) - The earthquakes that have buffeted central Italy over the last two months could continue in a devastating domino effect with one large quake leading to another along the central Apennine fault system, a leading seismologist warned on Sunday. An earthquake measuring 6.6 according to the U.S. Geological Survey struck on Sunday in the same region where a 6.2 quake on Aug. 24 killed 297 people. In between there have been thousands of smaller tremors, including a 6.1 q