At least all four crew dead, one seriously injured and one minor injury on the ground so far
The aircraft is now confirmed to belong to Skyward International Aviation based at Nairobi’s Wilson Airport. [...] The aircraft which crashed this morning was registered with the KCAA as 5Y-CET with the manufacturer’s serial number MSN 20262. The aircraft according to information sourced was about 22 years old.
More info here, the guy is usually better informed than most newspapers around here:
Wolfgang Thome