Article Photos: Oklahoma earthquake: Small to moderate quake rattles nerves 8/9

Effects of a reported 4.3 magnitude earthquake with a center in east Norman were felt in Dale Hall Tower on the University of Oklahoma campus on Wednesday, October 13, 2010, in Norman, Okla.  Cracks three stories up on the building were reported to already exist, but were made worse by the earthquake according to an OU official who would not give his name.    Photo by Steve Sisney, The Oklahoman. ORG XMIT: KOD