A private Learjet 60 crashed in Florida, killing all on board. Investigators have now found key debris miles from the crash site. The National Transportation Safety Board confirmed the discovery. The recovered part is crucial to understanding the crash. The piece was found in three fragments. The NTSB official described it as “very important.” The part is part of the left elevator. Without it intact, the pilot could not have pulled the plane out of its nosedive. The crash occurred in a remote area. The investigation is ongoing. The NTSB is analyzing the debris. The findings may change the understanding of the incident. The crash remains under review. No official cause has been determined. The discovery adds to the evidence. The pieces were scattered over a wide area. The search continues for more debris. The NTSB is working with local authorities. The investigation aims to determine the cause. The findings may lead to new insights. The crash remains a mystery.