An air ambulance has crashed into a residential area near the Kenyan capital Nairobi, killing at least six people and injuring two others, according to a local official.

A small plane carrying medical staff crashed in a densely-populated neighbourhood in Kenya's capital on Thursday afternoon, killing six people, local authorities said.

A plane belonging to an air ambulance service provider crashed in a residential area just outside Kenya's capital on Thursday, killing at least six people, according to a local official and the aircraft's owner.