https://allafrica.com/view/group/main/main/id/00097548.html
"Three men have been sentenced to life imprisonment in Nigeria after pleading guilty to offences linked to the kidnapping of dozens of pupils and teachers during coordinated attacks on schools in Oyo State in May. Justice Salim Ibrahim sentenced the three men after they pleaded guilty to some of the 10 terrorism charges preferred against them by the federal government.
Abdulrazak Umar (a.k.a. Abu Khalifa/Abu Khalid), Yunusa Musa (a.k.a. Yunusa bin Musa) and Shamsu Adamu Sani (a.k.a. Abu Itisar) pleaded guilty to counts four and six .."