How the Gabby Petito Investigation Developed

A married couple traveling through Wyoming’s Grand Teton National Park in late August may have inadvertently caught Gabby Petito’s white van on video on the side of the road near where authorities found remains believed to be that of the 22-year-old travel blogger. Jenn and Kyle Bethune posted the video, taken Aug. 27 by cameras mounted in their car, early Sunday morning. After the video was posted online, some citizen sleuths started putting clues together.