A bare-hands search for survivors in what remains of a four-story building that collapsed in Nairobi on Wednesday.<br/> <br />At least six people were injured when the ceilings caved in, and local media reported that more are still feared beneath the rubble.<br/> <br />Eventually, a moment of hope as rescuers find one person alive.<br/> <br />Into the night, they continue their search, and eventually spot another possible survivor.<br/> <br />One tenant says he barely made it out alive.<br/> <br />(SOUNDBITE) (Swahili) [UNNAMED] TENANT OF BUILDING, SAYING:<br/> <br />"I woke up very fast, I was checking if there were any cracks within the building from the floor to the ceiling and I did not see any, then I heard some weird noise and I jumped out of my house naked."<br/> <br />Still no official word on what triggered the collapse.