CNN Anderson Cooper 360 May 12, 2010
and the buyer showed up with accomplices. it ended in a robbery and a murder. that's coming up. another 210,000 gallons of oil poured into the gulf of mexico today. another 4 million gallons so far. who's to blame? washington asking that question with the bigwigs from bp, ultimately responsible for the well and transocean, which ran it, and halliburton, which helped build it. here's what happened when senators started trying to pin them down. >> i would ask you first, mr. mckay, is bp the party responsible for the leak? >> we don't -- we don't know who's responsible for what yet. t...