A fatality in Maine has limited swimming due to concerns about sharks, whose behavior is being studied through drone use and other technology by scientists in southern California.
Lisa Bernhard produced this report.
NYC Woman Killed By Great White Shark In Maine, New York Beaches Close After Multiple Shark Sightings
CBS 2 New York
A New York City woman has been identified as the person killed by a great white shark in Maine, and there have been more shark..
