CALABASAS, California (Jan. 28, 2020) — In this photo taken Jan. 27, NTSB investigators Aaron Sauer and Josh Lindberg prepare a drone for mapping the debris field from the Jan. 26 crash of a Sikorsky S76B helicopter near Calabasas, California, Jan. 26. Documentation of the debris field is a standard practice in NTSB crash investigations. The eight passengers and pilot aboard the helicopter were fatally injured and the helicopter was destroyed.  (NTSB photo by James Anderson)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/68618467@N03">National Transportation Safety Board</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ntsb/49455789866/">NTSB investigators Aaron Sauer and Josh Lindberg</a>