NAIROBI, June 17, 2025 (BSS/AFP) - Kenya's embattled deputy inspector-general of police announced Monday that he would "step aside" as investigations begin into a death in custody that has provoked protests and widespread outrage.

Albert Ojwang, 31, died earlier this month after he was arrested over social media posts accusing deputy inspector general Eliud Kipkoech Lagat of corruption.

While police initially said he died in his cell after hitting his own head against the wall, a government pathologist said the teacher's injuries were "unlikely to be self-inflicted".

Ojwang's death reignited simmering anger over police brutality in the east African nation, with demonstrators in the capital Nairobi calling for Lagat's resignation as well as for legal action against him. They furthermore urged protests be held on Tuesday against police brutality.

On Monday, Lagat said in light of the ongoing investigation into Ojwang's death, "I have today opted to step aside from the office of the Deputy Inspector General -- Kenya Police Service pending completion of investigations."

"I undertake to provide any support that may be required of me during the investigations of the unfortunate incident," he said in a statement.

He did not give any indication over how long the investigation -- and his leave of absence -- would be.

Two police officers and a civilian have been arrested in connection with Ojwang's death.

President William Ruto urged investigators to act swiftly and pledged that the government would "protect citizens from rogue police officers".

Lagat's move comes ahead of the year anniversary of deadly anti-government demonstrations, which saw scores killed in national violence.

Rights groups say dozens of people were illegally detained in the aftermath of the rallies, with many still missing, and others have been arrested for criticism of Ruto and the government.

Ruto's office said on Monday he had called Ojwang's father.

According to Gladys Wanga, governor of Homa Bay County from where Ojwang hailed, the president has also offered two million shillings (around $15,000) in support for his family.

Raila Odinga, a leading Kenyan opposition figure who formed an alliance with Ruto this year, is providing one million shillings, Wanga indicated, adding she had offered the family a two-bedroom home.