In 1983, Eileen Muldoon hoped to surprise her husband with a lawn treatment. When the man who came out to survey her home committed a terrible act, his defense introduced a wild cause for his horrific behavior.
Sources:
https://cfpub.epa.gov/npstbx/files/marc_lawnchemicals.pdf
https://www.lowellsun.com/2011/09/18/for-remembrance-day-speaker-answers-elusive-in-sisters-death/
http://masscases.com/cases/sjc/399/399mass304.html
