A boy holds a rock during a demonstration of National Super Alliance (NASA) presidential candidate Raila Odinga on the boycott of the upcoming elections on October 25, 2017 in Kisumu, Kenya. Kenya's repeat presidential election looked set to go ahead after a last-ditch bid to delay the highly contentious vote failed on October 25 when the Supreme Court was unable to reach a quorum. (Photo by Yasuyoshi Chiba/AFP Photo)





A protester brandishing a machete and a knife prepares to take cover from incoming tear gas canisters during clashes with police forces in Kibera, Nairobi, on October 26, 2017. Kenyans trickled into polling stations today for a repeat election that has polarised the nation, amid sporadic clashes as supporters of opposition leader ignored his call to stay away and tried to block voting. (Photo by Marco Longari/AFP Photo)





Supporters of National Super Alliance (NASA) presidential candidate Odinga demonstrate in the streets on the boycott of the upcoming elections on October 24, 2017 in Kisumu, Kenya. (Photo by Kevin Midigo/AFP Photo)





Opposition supporters burn tires in protest for presidential candidate Raila Odinga, in the Kibera slum on October 25, 2017 in Nairobi, Kenya. (Photo by Andrew Renneisen/Getty Images)





A riot policeman attempts to disperse supporters of Kenyan opposition leader Raila Odinga protesting the presidential election re-run in Kibera slums of Nairobi, Kenya October 26, 2017. (Photo by Thomas Mukoya/Reuters)





A man falls from his motorbike as he tries to pass through a burning barricade set up by supporters of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga to block vehicles from delivering electoral materials to the polling stations in other areas in Kibera slum, one of the opposition strongholds in Nairobi, Kenya, October 25, 2017. (Photo by Dai Kurokawa/EPA/EFE)





A woman walks with a bag on her ahed as supporters of National Super Alliance (NASA) presidential candidate Odinga barricade roads and burn tyres as they demonstrate in the streets on the boycott of the upcoming elections on October 24, 2017 in Kisumu, Kenya. (Photo by Kevin Midigo/AFP Photo)





A supporter of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga reacts in front of a burning barricade he and others set up to block vehicles from delivering electoral materials to the polling stations in ther areas in Kibera slum, one of the opposition strongholds in Nairobi, Kenya, 25 October 2017. The case filed by activists to postpone the October 26 repeat poll failed at the Supreme Court on 25 October, due to lack of quorum. Supporters of Odinga, who has said he would not participate in the repeat poll, are urged to biycott and stay away from the polling stations on voting day. (Photo by Dai Kurokawa/EPA/EFE)





A man stops motorcycles in front of a burning roadblock lit in protest for opposition presidential candidate Raila Odinga, in the Kibera slum, on October 25, 2017 in Nairobi, Kenya. (Photo by Andrew Renneisen/Getty Images)





An opposition supporter gestures with a knife during clashes with police in Kibera slum in Nairobi, Kenya October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Kenyan riot police charge towards opposition protesters during clashes in the Mathare slum of Nairobi, Kenya Thursday, October 26, 2017. Opposition supporters boycotted Thursday's rerun of Kenya's disputed presidential election, clashing with police in some parts of the East African country and forcing authorities to postpone voting in areas affected by the violence. (Photo by Ben Curtis/AP Photo)





Protesters throw stones during clashes with police forces in the Kibera district, Nairobi, on October 26, 2017. Kenyans trickled into polling stations today for a repeat election that has polarised the nation, amid sporadic clashes as supporters of opposition leader ignored his call to stay away and tried to block voting. (Photo by Marco Longari/AFP Photo)





A Kibera resident resists during clashes with riot police officers in Katwekera village, part of Kibera slum of Nairobi, a stronghold of the opposition leader, on October 26, 2017. Kenyans trickled into polling stations on October 26 for a repeat election that has polarised the nation, amid sporadic clashes as supporters of opposition leader ignored his call to stay away and tried to block voting. (Photo by Tony Karumba/AFP Photo)





An opposition supporter reacts under the heavy rain in front of a burning barricade in Mathare district, in Nairobi on October 26, 2017, as a group of demonstrators blocked the road and tried to prevent voters from accessing a polling station during presidential elections.
Kenyans trickled into polling stations on October 26 for a repeat election that has polarised the nation, amid sporadic clashes as supporters of opposition leader ignored his call to stay away and tried to block voting. (Photo by Luis Tato/AFP Photo)





Kenyan police officers remove stones and rocks set up as barricade by National Super Alliance (NASA) supporters in Ahero, about 25 km east from Kisumu, Kenya, on October 26, 2017, during Kenya' s re- election voting. (Photo by Yasuyoshi Chiba/AFP Photo)





A opposition supporter reacts after burning tyres during demonstrations in Mombasa, Kenya, Thursday, October 26, 2017. Kenya is holding the rerun of its disputed presidential election Thursday, despite a boycott by the main opposition party and rising political tensions in the East African country. (Photo by AP Photo/Stringer)





A supporter of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga gets up after slipping and falling in the rain in front of a burning barricade he and others set up to block vehicles from delivering electoral materials to the polling stations in ther areas in Kibera slum, one of the opposition strongholds in Nairobi, Kenya, October 25, 2017. (Photo by Dai Kurokawa/EPA/EFE)





A supporter of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga reacts in front of a burning barricade he and others set up to block vehicles from delivering electoral materials to the polling stations in ther areas in Kibera slum, one of the opposition strongholds in Nairobi, Kenya, October 25, 2017. (Photo by Dai Kurokawa/EPA/EFE)





Opposition supporters burn tires in protest for presidential candidate Raila Odinga, in the Kibera slum on October 25, 2017 in Nairobi, Kenya. (Photo by Andrew Renneisen/Getty Images)





A supporter of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga reacts in front of a burning barricade he and others set up to block vehicles from delivering electoral materials to the polling stations in ther areas in Kibera slum, one of the opposition strongholds in Nairobi, Kenya, October 25, 2017, a day before the scheduled repeat presidential poll. (Photo by Dai Kurokawa/EPA/EFE)





Opposition protesters throw rocks at riot police by hand and with slingshots, during clashes with police in the Mathare slum of Nairobi, Kenya Thursday, October 26, 2017. (Photo by Ben Curtis/AP Photo)





Opposition supporters barricade a road as they fight against riot police in running battles at Samaria, Kisumu, Kenya, Thursday, October 26, 2017. Kenya is holding the rerun of its disputed presidential election Thursday, despite a boycott by the main opposition party and rising political tensions in the East African country. (Photo by AP Photo/Stringer)





An opposition supporter reacts under the heavy rain in front of a burning barricade in Mathare district, in Nairobi on October 26, 2017, as a group of demonstrators blocked the road and tried to prevent voters from accessing a polling station during presidential elections. (Photo by Luis Tato/AFP Photo)





Police officers disperse opposition supporters during a protest in the slum area of Mathare in the capital Nairobi, Kenya on October 26, 2017. (Photo by Siegfried Modola/Reuters)





Protesters supporting opposition leader Raila Odinga, run away from police in the slum area of Mathare in the capital Nairobi, Kenya on October 26, 2017. (Photo by Siegfried Modola/Reuters)





Opposition supporters try to stop a man and a woman on a motorbike to check their fingers for ink as to know if they voted in the re-run presidential election, in the slum area of Mathare in Nairobi, Kenya on October 26, 2017. (Photo by Siegfried Modola/Reuters)





An opposition supporter runs during clashes with police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





A tear gas canister explodes in the hand of an opposition supporter as he tries to return it at police during clashes in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Police officers detain an opposition supporter during a protest in the slum area of Mathare in Nairobi, Kenya on October 26, 2017. (Photo by Siegfried Modola/Reuters)





Residents watch as opposition supporters protest in the slum area of Mathare in Nairobi, Kenya on October 26, 2017. (Photo by Siegfried Modola/Reuters)





A police officer walks by a burning barricade during an opposition protest in the slum area of Mathare in the capital Nairobi, Kenya on October 26, 2017. (Photo by Siegfried Modola/Reuters)





An opposition supporter looks at police during clashes in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Men carry an injured protester supporting Kenyan opposition leader Raila Odinga, in Kisumu, Kenya on October 26, 2017. (Photo by Baz Ratner/Reuters)





Opposition supporters take cover during clashes with police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





An opposition supporter gestures during clashes with police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





An opposition supporter gestures during clashes with police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Opposition supporters throw stones at police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Opposition supporters clash with police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Opposition supporters carry a man into an ambulance vehicle during clashes with police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Opposition supporters throw stones at police during clashes in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Opposition supporters clash with police in Kibera slum in Nairobi, Kenya on October 26, 2017. (Photo by Goran Tomasevic/Reuters)





Police on patrol during a protest in Mathare slum, one of the opposition strongholds in Nairobi, Kenya, 26 October 2017. (Photo by Kabir Dhanji/EPA/EFE)





Supporters of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga, display bullets which they puport were fired by police during a protest in Mathare slum, one of the opposition strongholds in Nairobi, Kenya, 26 October 2017. (Photo by Kabir Dhanji/EPA/EFE)





Anti-riot police officers arrest a man believed to be a protester as they engaged supporters of the opposition coalition, the National Super Alliance (NASA) and its presidential candidate Raila Odinga, during their protest in Mathare slum, one of the opposition strongholds in Nairobi, Kenya, 26 October 2017. Kenyans are casting their votes in the repeat presidential poll but in opposition strongholds Odinga'supporters disrupted the voting process, engaging in running battles with police. Odinga chose not to contend after he lost faith in the Independent Electoral and Boundaries Commission (IEBC), following his victory in the Supreme Court of Kenya nullifying the first election in August 2017. (Photo by Daniel Irungu/EPA/EFE)





Kenyan police officers aim their guns at protesters as they engaged supporters of the opposition coalition, the National Super Alliance (NASA) and its presidential candidate Raila Odinga, during their protest in Mathare slum, one of the opposition strongholds in Nairobi, Kenya, 26 October 2017. (Photo by Daniel Irungu/EPA/EFE)





Riot police officers charge at rioting supporters of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga, during their protest in Kibera slum, one of the opposition strongholds in Nairobi, Kenya, 26 October 2017. Kenyans are casting their votes in the repeat presidential poll but in opposition strongholds Odinga'supporters disrupted the voting process, engaging in running battles with police. Odinga chose not to contend after he lost faith in the Independent Electoral and Boundaries Commission (IEBC), following his victory in the Supreme Court of Kenya nullifying the first election in August 2017. (Photo by Dai Kurokawa/EPA/EFE)





A supporter of the opposition coalition the National Super Alliance (NASA) and its presidential candidate Raila Odinga, uses a slingshot to throw stones at police officers during their protest in Kibera slum, one of the opposition strongholds in Nairobi, Kenya, 26 October 2017. (Photo by Dai Kurokawa/EPA/EFE)