International Business Times
A small-town convenience store in Altoona, Pennsylvania, tested out special blue-tinted lights in its bathrooms to discourage drug use, the company said. The blue-hued lights are designed to prevent heroin users from finding their veins, according to
Sheetz tests new lighting to deter heroin addictsWJAC Johnstown
Westmoreland Co. Sheetz Installs Blue Lighting System In Hopes Of Deterring Drug UseCBS Pittsburgh / KDKA
Gas station hopes blue lights in bathroom can deter drug useWashington Post -WTAE Pittsburgh
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Source: HEALTH