During the trial prosecutors said the three murder victims, each single and unemployed with few family ties, had been lured with offers of farmhand jobs.
During the trial, prosecutors had argued the three murder victims - each single and out-of-work, with few family ties - had been lured with offers of farmhand jobs.
Mr Davis said he responded to a Craigslist ad to work as a farmhand, and met Rafferty and a man who called himself "Jack" for breakfast before driving to an isolated farm.