What's next in the investigation of the Learjet crash in Florida that killed 9?

Investigators have begun a long process to determine why a Learjet crashed in Florida, killing all nine people on board. The business jet reportedly plummeted after encountering a thunderstorm and hit the ground with enough force to create a crater and shatter the aircraft. The National Transportation Safety Board (NTSB) is leading the investigation into the Bahamas-bound flight. According to the report, the probe is still in its early stages, and it will likely take more than a year to reach a definitive cause. The focus will be on gathering evidence and reconstructing the sequence of events leading up to the crash.