Pumping Thick Mud News Today

>> greta: next coach dungy but first ainsley earhart with our other headlines. >> reporter: progress in the gulf operation static kill proceeds without a hitch. at this hour engineers are pumping thick mud into the broken well head in the hopes of permanently plugging that gusher. the operation could take days. officials say they are confident it will did the job. at the same time work continues on the relief well expected to be completed by mid august. >> investigators in manchester, connecticu...