As demand for electric vehicles grows, companies are racing to develop what’s being called Lithium Valley in California, with plans to extract the metal to power batteries. Source

As the U.S. auto industry goes green, companies are developing lithium extraction for batteries in California’s Imperial Valley. Bill Whitaker reports. Source

At 75, James Nachtwey is still risking his life to document what he calls the “insanity of war.” He walks Anderson Cooper through his career photographing armed conflict across the world. Source

A slaughterhouse cleaning company hired 102 children in violation of the law to help sanitize dangerous equipment. Scott Pelley reports on how the hiring went wrong. Source

A gunman opened fire at an outlet mall in Texas on Saturday, killing at least eight. Witnesses recalled hearing dozens of shots. Omar Villafranca has the latest. Source

At least seven people were killed and several others injured when an SUV drove through a bus stop outside a migrant shelter in Brownsville, Texas. Police are investigating if the crash was intentional. Nicole Sganga reports. Source

Here’s a look at the top stories making headlines on the “CBS Weekend News” with Jericka Duncan. Source

At 75, James Nachtwey is still risking his life to document what he calls the “insanity of war.” He walks Anderson Cooper through his career photographing armed conflict across the world. Source

Award-winning journalist Cecilia Vega headed for the Caribbean island of Dominica for her first assignment as a 60 Minutes correspondent. Get a preview of her report on the effort to protect sperm whales. Source

The rescued human trafficking victims were from Hong Kong, Indonesia, China, Vietnam, Nepal, Malaysia , Thailand, Taiwan, Myanmar and the Philippines. Source