Jeffrey macdonald news, photos videos - abc news, Browse jeffrey macdonald latest news and updates, watch videos and view all photos and more. join the discussion and find more about jeffrey macdonald at abcnews.com. Faculty education research profiles » dr. margaret, Research projects. april, 2011 principle investigator: margaret macdonald co-investigator: cher hill project title: “an investigation into teacher inquiry. Jeffrey macdonald biography - facts, birthday, life story, New york physician jeffrey macdonald was convicted in 1979 for murdering his pregnant wife and two daughters, but questions remain about his guilt..