Jackson, MS (WJTV/CNN) - An investigation is underway into a deadly plane crash in Jackson, Mississippi.
Three people were killed Tuesday when the single-engine plane went down in a neighborhood near the Jackson Zoo.
One woman on the ground was hurt but her injuries not life-threatening.
The men onboard the plane were traveling to a Federal Aviation Administration safety conference.
Right now, there are still a lot of questions to be answered.
"Of course that is going to be a part of the investigation that they are going to have to set up and recreate and be able to determine exactly how it happened," said Deputy Chief R.D. Simpson.
The plane had just taken off from Hawkins Field Airport and was headed to Raymond, Mississippi just 25-miles away when it began to sputter.