Mine workers attend a memorial service at the Lonmin Platinum Mine near Rustenburg, South Africa, Thursday, Aug. 23, 2012. Police shot and killed 34 striking miners and wounded 78 last week. Demands ... more 
Mine workers attend a memorial service at the Lonmin Platinum Mine near Rustenburg, South Africa, Thursday, Aug. 23, 2012. Police shot and killed 34 striking miners and wounded 78 last week. Demands for higher wages spread to at least two other mines, raising fears of further protests at more South African mines that provide most of the world's platinum. (AP Photo/Themba Hadebe) less 
1 / 31
Associated Press | Photo By Themba Hadebe
Thu, Aug 23, 2012 8:10 AM EDT