Saliva test that can detect marijuana, other drugs is a game changer for DWI enforcement, Long Island police say

Police on Long Island are now using a roadside saliva test that can detect marijuana use and other drugs in minutes.

Suffolk police using saliva-testing kits to check drivers for marijuana and other drugs

Suffolk police are using three of the kits, known as SoToxa, in a pilot program to test drivers to determine the presence of ...

Saliva test to detect drugs is a game changer for DWI enforcement, police say

Police on Long Island are now using a roadside saliva test that can detect marijuana use and other drugs in minutes. CBS News New York's Carolyn Gusoff reports.