The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at age 86.

A wildfire whipped up by extreme winds is sweeping through a Los Angeles hillside dotted with celebrity residences. Homes have burned and tens of thousands of people are under evacuation orders, some of whom abandoned cars and fled on foot due to clogged roads.

Peter Yarrow, the singer-songwriter who was one-third of the folk trio Peter, Paul and Mary, has died at age 86, his representative confirmed to ABC News.

Peter Yarrow, the singer-songwriter, activist and founding member of the folk trio Peter, Paul and Mary, has died at 86 after battling bladder cancer.

The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at age 86. Peter Yarrow died Tuesday at his home in New York.

The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at age 86. Peter Yarrow died Tuesday at his home in New York.

Peter Yarrow, one-third of the hit-making 1960s folk group Peter, Paul and Mary, and a Jewish activist who promoted Israeli-Palestinian coexistence and other progressive causes, died Tuesday at age 86.

After a Peter, Paul and Mary concert in 1980 at the now-defunct Front Row Theater in Highland Heights, Chuck Fink waited patiently with fans for the folk group to sign

Jennifer Stepp met Peter Yarrow in 2016 while helping to found an organization dedicated to depolarization. Here's her reflection on his message.