Gulf spill blamed on poor management decisions

Shrimp boats collect oil in the Gulf of Mexico near the mouth of the Mississippi River south of Venice, La. Monday, May 17, 2010. The oil is a result of the explosion of BP's Deepwater Horizon oil platform in the Gulf of Mexico nearly a month ago.

September 14, 2011 7:50:33 AM PDT
A key federal report blames poor management, key missteps and a faulty cement job by BP and others for the worst offshore oil spill in U.S. history and the deaths of 11 rig workers.