Several people are feared dead after a building collapsed in Seasons, Kasarani on Tuesday.
Most of those feared trapped in the debris are construction workers.
The seven-story building was under construction when it collapsed around 2.30 pm, according to witnesses.
Rescue operations have commenced with an ambulance on standby.
The Star has established that least 4 workers have been rescued from the building.
At least 8 others are feared trapped in the building.