An investigation is underway after an 18-year-old high school senior died aboard a Carnival cruise ship. Detectives are reviewing video from the ship and interviewing passengers as the victim's family searches for answers. David Muir reports. https://abcnews.go.com/ | ABC World News Tonight with David Muir

A Jamaica-bound plane packed with relief supplies for hurricane victims crashed into a lake in Coral Springs, Florida, killing at least two people. Ike Ejiochi has details on the investigation into the crash. https://abcnews.link/i7Ubz6c | ABC World News Tonight with David Muir

Jim Avila, an award-winning correspondent for ABC News, has died at the age of 70. He covered major stories from 9/11 to the wars in Iraq. David Muir reports. https://abcnews.link/z9W6HKJ | ABC World News Tonight with David Muir

HAPPENING NOW: President Trump signs an executive order on foster care. Follow live updates: https://abcnews.go.com/Politics/live-updates/trump-admin-live-updates-trump-blames-democrats-massive/?id=127478903 | ABC World News Tonight with David Muir

Dazzling waves of color are lighting up the skies coast to coast for the second night in a row in the U.S. Americans from Colorado to Texas are sharing their images of the northern lights display. David Muir reports. https://abcnews.link/doOvozW | ABC World News Tonight with David Muir