This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Killerdrug. An advertisement distributed by the Federal Bureau of Narcotics in Federal Bureau of Narcotics See licencing PDUSGov Incapacitating agents Cannabisrelated graphics
Page 2023 Free-images.com. All images are Public Domain