a man who has been chasing amelia earhart for almost a quarter century believes this pixelated image from the ocean floor may bring us closer to finding her. >> it's unlike anything else on this whole reef that shows up on the sonar imagery. >> with a roving sub mersible, his team captured this sonar image. this anomaly could be the remnant's of earhart's plane. attempting to become the first person to fly around the globe at the equator vanished off how would island. not a trace of earhart or her plane have ever been found. for years, gillespie and his team believed that her plane went down 300 miles southeast of how would. i held a rendering of what it may look like up against his new