Hundreds of people have joined protests over the death in police custody of political blogger Albert Ojwang.

A Kenyan police officer has been arrested in connection with the death of Albert Ojwang, a political blogger who died in police custody, in a case that has reignited anger over police abuse and triggered street protests in Nairobi.

Police spokesperson Michael Muchiri said on Friday that a constable had been taken into custody, the AFP news agency reported.

He did not give further information, referring queries to the Independent Policing Oversight Authority (IPOA), which is leading the investigation. There was no immediate comment from the IPOA.

Ojwang, 31, was declared dead on Sunday, two days after his arrest in the town of Homa Bay in western Kenya for allegedly criticising the country’s deputy police chief Eliud Lagat.