Nigeria police said Thursday that they suspected a suicide bomber was behind the blast that killed several worshippers in a mosque on Christmas eve in the country’s northeastern Borno state.A police spokesman put the death toll at five, with 35 wounded. A witness on Wednesday told AFP that eight people were killed.For all the latest headlines follow our Google News channel online or via the app.The bomb went off inside the crowded Al-Adum Juma’at Mosque at Gamboru market in the capital city of Maiduguri, as Muslim faithful gathered for evening prayers around 6:00 pm (1700 GMT), according to witnesses and the police.“An unknown individual, whom we suspect to be a member of a terrorist group, entered inside the mosque, and while prayer was ongoing, we recorded an explosion,” police spokesman Nahum Daso told journalists. Daso said in a statement late on Wednesday that the “incident may have been a suicide bombing, based on the recovery of fragments of a suspected suicide vest and witness