Marijuana Pesticide Flap Brings Consumer Lawsuit

<p>(Nathaniel Minor/CPR News)</p>
<p>A marijuana plant grows at the Colorado Harvest Company in Denver, Colo. on Wednesday, July 8, 2015.</p>

Two marijuana users in Colorado have filed suit against a pot grower they say used an unhealthy pesticide on the weed they later bought.

The lawsuit filed Monday in Denver is thought to be the first product-liability claim in the nation involving the legal marijuana industry.