Exxon Didn't Know Its Pipeline Ruptured Until Called by Arkansas Authorities. Or Did It?

Police transcripts show Exxon employees arrived on the scene an hour after the emergency was first reported by a resident dialing 911.

http://insideclimatenews.org/news/20130411/exxon-didnt-know-its-pipeline-ruptured-until-called-arkansas-authorities-or-did-it