Claim: Dr. James C. Munch, an expert adviser on marijuana for the U.S. government, once testified in court that marijuana had turned him into a bat.
Fact-check: Did a 1930s Marijuana Expert Testify that the Drug Turned Him into a Bat?
Verdict: unproven
Organisation: Snopes
Author: Alex Kasprak
Date published: 2023-02-22T13:00:01