"Nobody wants to see someone in jail for a month for the wrong thing," DEA spokeswoman Barbara Carreno said. "To enable us to do our job, we have to have something that can help us distinguish."
Federal legalization of hemp creates quandary for US police
"There's a lot of word of mouth going around on the Internet," Ms. Carreno said. "It's making people curious."
These 'bath salts' more like cocaine than Calgon