Key facts
- A Nigerian Air Force ATR-42 aircraft crashed near a swampy area in Ondo state.
- 32 people, including 25 passengers and seven crew members, died in the crash.
- President Bola Tinubu declared three days of national mourning.
- National flags will be flown at half-mast across Nigeria.
- The aircraft was on a routine mission from Benin City to Lagos.
- A thorough investigation into the cause of the crash has been ordered.