Since Colorado legalized medical marijuana in 2010, the number of marijuana-based odor complaints reportedly increased from seven in 2010 to 16 in 2012. Now that recreational marijuana is legal in the Rocky Mountain state, the number of complaints is expected to climb -- especially as the number of grow areas expands to keep up with the
Does Law Enforcement’s New Marijuana-Sensory Technology Pass The Constitutional Sniff-Test?
Meet the $1500 Nasal Ranger — a device that police can use to detect the presence and strength of various odors — such as ganja.