SelectaDNA Spray Keeps the Robbers Away

DNA spray

SelectaDNA Spray glows blue under ultraviolet light and can tie a burglar to a crime.

When a gang of hammer-wielding thieves smashed their way into a convenience store in the northwest English town of Preston, neighboring businessman Altaf Kazi realized he had to upgrade his security or risk becoming the next victim. Fortunately for newsstand owner Kazi, his security crisis came just as police were offering small businesses in the area the chance to trial a high-tech crime-fighting device.

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