Jury: Roundup weed killer is major factor in man's cancer

SAN FRANCISCO (AP) — Roundup weed killer was a substantial factor in a California man's cancer, a jury determined Tuesday in the first phase of a trial that attorneys said could help determine the fate of hundreds of similar lawsuits.The unanimous verdict by the six-person jury in federal court in San Francisco came in a lawsuit filed against Roundup's manufacturer, agribusiness giant Monsanto. Edwin Hardeman, 70, was the second plaintiff to go to trial out of thousands around the country