Users of marijuana had statistically higher levels of lead and cadmium in their blood and urine than people who do not use weed, a new study found. “Compared to non-users, marijuana users had 27 ...

They then measured five different metals in the individuals’ blood and 16 in their urine. Researchers found the marijuana users had blood lead levels 27% higher compared to those who abstained ...

LACEY, Okla. — Four people killed at an Oklahoma marijuana farm over the weekend were “executed,” state police said Tuesday. Investigators also said the dead were Chinese citizens.