Nigeria, April 19 -- The Nigerian police said they have extradited Benjamin Nnayereugo who killed his girlfriend, Augusta Onuwabhagbe, a 21-year-old first-class student of Lead City University, Ibadan, Oyo State.

Also known as Killaboi, Mr Nnayereugo was extracted from Doha in Qatar, the police spokesperson, Olumuyiwa Adejobi, disclosed in a statement on Saturday.

Mr Adejobi said the suspect was extradited back to Nigeria in the early hours of Saturday.

He said the extradition was made possible through coordinated efforts with the Ministry of Justice, INTERPOL National Central Bureau (NCB), Force Headquarters Abuja and the Qatari Judicial Authorities.

Mr Adejobi added that the extradition followed a petition from the family of the dec...