Three men have died in Nairobi's Dagoretti area after getting trapped while attempting to unblock a sewer line, sparking renewed safety concerns.

• Three men lost their lives in the Riruta Satellite area.
• The incident involved an attempt to clear a blockage on Kabiria Road.
• Residents suspect toxic gases or suffocation, and have raised long-standing complaints about poorly secured manholes.
• Victims' bodies are at Kenyatta National Hospital (KNH) mortuary pending autopsy.