Dewayne Johnson reacts after the verdict was read in the case against Monsanto at the Superior Court Of California in San Francisco, California on August 10, 2018. - A California jury on Friday, August 10, 2018 ordered agrochemical giant Monsanto to pay nearly $290 million for failing to warn a dying groundskeeper that its weed killer Roundup might cause cancer. Jurors found Monsanto acted with "malice" and that its weed killers Roundup and the professional grade version RangerPro contributed "substantially" to Dewayne Johnson's terminal illness. (Photo by JOSH EDELSON / POOL / AFP)        (Photo credit should read JOSH EDELSON/AFP/Getty Images)