Iceland volcano erupts

A volcano erupted on the Reykjanes Peninsula for the fourth time since December, forcing residents to evacuate as lava spewed. Subscribe to ABC News on YouTube: Watch 24, 7 coverage of breaking news and live events on ABC News Live: Watch full episodes of World News Tonight with David Muir here: Read ABC News reports online: ABC News Digital is your daily source of breaking national and world news, exclusive interviews and 24, 7 live streaming coverage. ABC News is the home to the, 1 evening newscast World News Tonight with David Muir, Good Morning America, 20, 20, Nightline, This Week with George Stephanopoulos, ABC News Live Prime with Linsey Davis, plus the daily news podcast Start Here. Connect with ABC News on social media: Facebook: htt