Police Have a Clever Way of Busting Pot Growers in Cold Weather

Police have at least one advantage in trying to find where residents are producing marijuana – especially in snowy weather. It’s a trick that led police in the Netherlands to a home where residents had been growing the green.

What tipped police off?

The roof of the building in Haarlem, a small town outside of Amsterdam, was covered in snow — save for one small section. How could it be that in such cold weather, the snow atop just one section of the roof would melt, but not anywhere else?

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