The Murder of Jamie Burke and Mary Dockertie

The final murder occurred on October 31st. This is when Burke met Mary Dockertie and it was in a Rimer's grocery store that morning. Like the grandmother, the pair had brutally murdered earlier that summer. The real issue that they were facing was getting rid of the couple who had been staying with Burke and McDougall for over a week. They used the same method to suffocate Mrs. Dockertie but they did something different with her which I don't know if this was trying to employ them from here on out.