Residents line up to vote at the Oltepesi Primary School in Kajiado County, Nairobi, Kenya, Tuesday, Aug. 9, 2022. Kenyans are voting to choose between opposition leader Raila Odinga and Deputy President William Ruto to succeed President Uhuru Kenyatta after a decade in power. (AP Photo/Ben Curtis)

Supporters of presidential candidate Raila Odinga gather to cheer and dance and hope for a win for their candidate, with a billboard for competitor William Ruto seen behind, despite no official announcement of election results, outside Odinga’s campaign headquarters in downtown Nairobi in Nairobi, Kenya Saturday, Aug. 13, 2022. Vote-tallying in Kenya’s close presidential election isn’t moving fast enough, the electoral commission chair said Friday. (AP Photo/Ben Curtis)

A supporter of presidential candidate Raila Odinga performs wheelies with his motorcycle past others as they cheer and dance and hope for a win for their candidate, despite no official announcement of election results, outside Odinga’s campaign headquarters in downtown Nairobi, Kenya Thursday, Aug. 11, 2022. Kenyans are waiting for the results of a close presidential election in which the turnout was lower than usual. (AP Photo/Ben Curtis)

A supporter of presidential candidate Raila Odinga holds a poster of him outside the Supreme Court in Nairobi, Kenya Monday, Aug. 22, 2022. Odinga filed a Supreme Court challenge to last week's election result, asserting that the process was marked by criminal subversion and seeking that the outcome be nullified and a new vote be ordered. (AP Photo/Ben Curtis)

Maasai waiting in line to cast their votes look through an open window at electoral officials inside a polling station at Niserian Primary School, in Kajiado County, Kenya, on Aug. 9, 2022. (AP Photo/Ben Curtis)

Shouting "No Raila No Peace," Kenyan opposition leader Raila Odinga supporters burn tires in the Kibera neighborhood of Nairobi, Kenya, Monday, Aug. 15, 2022. Kenya’s electoral commission chairman has declared Deputy President William Ruto the winner of the close presidential election over five-time contender Raila Odinga, a triumph for the man who shook up politics by appealing to struggling Kenyans on economic terms and not on traditional ethnic ones. (AP Photo/Ben Curtis)

Maasai wait in line to cast their votes in the general election at a polling station in Esonorua Primary School, in Kajiado County, Kenya Tuesday, Aug. 9, 2022. Polls opened Tuesday in Kenya's unusual presidential election, where a longtime opposition leader who is backed by the outgoing president faces the deputy president who styles himself as the outsider. (AP Photo/Ben Curtis)

A man watches electoral news on a television in an electronics repair shop in the Kibera area of Nairobi, Kenya Thursday, Aug. 11, 2022. Kenyans are waiting for the results of a close presidential election in which the turnout was lower than usual. (AP Photo/Ben Curtis)

A supporter of presidential candidate Raila Odinga blows a whistle as she protests next to a roadblock of burning tires in the Kibera neighborhood of Nairobi, Kenya Monday, Aug. 15, 2022. After last-minute chaos that could foreshadow a court challenge, Kenya’s electoral commission chairman has declared Deputy President William Ruto the winner of the close presidential election over five-time contender Raila Odinga. (AP Photo/Ben Curtis)

An electoral worker offloads ballot boxes from a minibus transporting electoral workers to a collection and tallying center in Nairobi, Kenya Wednesday, Aug. 10, 2022. Kenyans are waiting for the results of a close but calm presidential election in which the turnout was lower than usual. (AP Photo/Ben Curtis)

Kenyan opposition leader Raila Odinga's supporters celebrate developments at the electoral commission in the Kibera neighborhood of Nairobi, Kenya, Monday, Aug. 15, 2022, as the country continues to wait for the results of the presidential election in which Kenyans chose between Odinga and Deputy President William Ruto to succeed President Uhuru Kenyatta after a decade in power. (AP Photo/Ben Curtis)

Supporters of presidential candidate Raila Odinga gather outside the Supreme Court, one holding a sign in Swahili reading “Democracy Now”, in Nairobi, Kenya Monday, Aug. 22, 2022. Odinga filed a Supreme Court challenge to last week's election result, asserting that the process was marked by criminal subversion and seeking that the outcome be nullified and a new vote be ordered. (AP Photo/Ben Curtis)