McKinley discusses the MacDonald family murders.

Sources:

https://www.macdonaldcasefacts.com/html/overview.html

https://www.nacdl.org/Article/May2013-ReflectionsontheJeffreyMacDona

https://www.youtube.com/watch?v=B8LRK-GGgMU

https://www.dailymail.co.uk/femail/article-11666997/Jeffrey-MacDonald-Chilling-case-convicted-murderer-brutally-killed-wife-young-kids.html