William Dale Archerd
1912–1977William Dale Archerd killed at least three people with insulin injections in Northern California between 1956 and 1966.
Particulars
William Dale Archerd was an American serial killer who killed at least three people with insulin injections between 1956 and 1966 in Northern California.
He was the first person convicted in the United States of using insulin as a murder weapon and he is suspected in three additional cases.
Compiled from Wikipedia. Automated record.