Mr Nel was among dozens of people who were trying to flee the attack. His body was recovered by fleeing survivors - including his father and younger brother.
A deadly attack by Boko Haram in the northeast of Nigeria killed at least 16 people, including children who were playing football in a field, local militia said on Wednesday.
The United Nations has strongly condemned an attack on a peacekeepers base in central Mali. 28 peacekeepers from Togo were injured when the temporary UN base in Kerena, near Douentza, was hit by fire early Wednesday morning. No group has claimed responsibility for the attack, but Islamic extremists linked to al-Qaeda and the Islamic State group, regularly attack UN peacekeepers and soldiers.
One person was killed and 15 others kidnapped when pirates attacked a container ship in the Gulf of Guinea, Turkish state news agency Anadolu reported on Sunday.
The Emir of Maru in Zamfara State, Alhaji Abubakar Gado Maigari, has confirmed that 35 people were killed during an attack on five villages in his emirate.
The Senator representing Osun West Senatorial District, Adelere Oriolowo, was whisked away from the venue of a constituency meeting held in Ikire, Osun State, on Sunday when some unknown gunmen attacked him.
Niger Prime Minister Brigi Rafini visited the two villages that suffered massive casualties when members of suspected militants killed more than 100 people.