Arizona son donates hair to his cancer-stricken mom

For two and a half years, Matt grew out his hair after his mom lost hers. Out of six kids, his was the closest in color and texture. "It's a no-brainer," said Matt of donating his hair. "She gave me the hair in the first place."

States sign agreement to reduce use of Colorado River water

Negotiators for California, Arizona and Nevada signed an agreement Wednesday to voluntarily reduce their use of Colorado River water by 500,000 acre-feet in 2022 and 2023 to help stave off another round of mandatory cutbacks.