03:32 pm - 10/25/14 - Lowell, MA - PHOTO ESSAY - State Attorney General and Democratic candidate for Governor Martha Coakley joined Massachusetts Governor Deval Patrick for a campaign event in Lowell, MA at the Democratic Coordinated Campaign Office on Saturday afternoon, October 25, 2014. One day on the campaign trail with Democratic candidate for Massachusetts Governor, State Attorney General Martha Coakley. Item: photo essays. Dina Rudick/Globe Staff.