Motorcycle gunmen, suspected to be Islamist militants, sprayed bullets at Christians attending a church service in Burkina Faso, killing a pastor and at least four others, according to local reports. A further two Christians are said to be missing following the early afternoon bloodshed on Sunday 28 April in the small northern town of Silgadji. The attackers fled north towards the country’s border with Mali. A rising tide of Islamic extremism in Mali has produced growing terrorism that is now spilling over into impoverished Burkina Faso, which is over 50% Muslim and about 20% Christian. Two days earlier Islamists were blamed for murdering five teachers and another worker at a school in the east of the country.