A small plane crashed southeast of Vienna, Illinois, on December 31st.
The Piper PA28 plane was carrying four people when it went down in a wooded area.
All four people, including two adult men and two adult women, were killed in the crash. Their identities have not yet been released.
The cause of crash is being investigated.
A small plane crashed near Port Allen Airport on the island of Kauai in Hawaii, on May 23rd.
The single engine Cessna 182H plane, belonging to Skydive Kauai, was conducting a skydive tour when it went down.
Five people, including the pilot, two skydive instructors, and two tandem jumpers, were killed in the crash. Their identities are not known at the moment.
The NTSB and the FAA will investigate.