Around 200 people turned out Monday for a protest in a poor Nairobi neighbourhood against police violence linked to the deaths of 15 people nationwide since the authorities imposed a curfew to fight coronavirus.

Kenya's Independent Policing Oversight Authority (IPOA) reported last week it had received 87 complaints against police since the dusk-to-dawn curfew and heightened security measures were imposed on March 27.

In recent days, cities around the world have seen massive protests against racism and police violence prompted by last month's police killing of George Floyd, a 46-year-old unarmed black man in the US state of Minnesota.

In April, Human Rights Watch (HRW) accused the police of imposing the coronavirus curfew in a "chaotic and violent manner from the start", sometimes whipping, kicking and teargassing people to force them off the streets.

On Thursday, the IPOA announced six police officers would be arrested and prosecuted - one for Moyo's death; another for shooting dead a secondary school teacher while responding to a burglary at a market in western Siaya; and four others for seriously assaulting a man during an arrest.