Pupils of St. Anne's Primary School in Maringo, Nairobi block Jogoo Road in the city in protest over what they say is the knocking down by a bus on the road of a volunteer who assists them to cross it on June 13, 2017 in this photograph dated June 14. They say three pupils were injured in the said incident. Hours earlier, another pupil had been injured in a motorcycle crash on the road. The learners want the government to construct a bump on the road. PHOTO | ANTHONY OMUYA | NATION MEDIA GROUP