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Old 01-09-2017, 06:46 PM
DavidWJ DavidWJ is offline
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Potassium-40 in the human body is easily detectable. If someone added a radioactive element to bullets it would not have to be dangerous to be detectable. It's not a particularly good idea to "tag" the bad guys if a plane crashes, their pieces would be so scattered that they won't be identifiable.
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