E. coli info slow to emerge By E. coli Lawyer on June 1, 2004 Email this postTweet this postLike this postShare this post on LinkedIn In a Part 2 article by the The Salinas Californian, investigators have reached an impasse in their efforts to learn why lettuce and spinach grown in the Salinas Valley sickened 114 people, despite exhaustive research. Read part two.