Witnesses said the explosion took place around 6:30, when the arrival hall was fairly empty.
Beijing airport bomb looks like act of protest. If bomber had wanted to hurt more ppl, all he had to do was wait for next plane to unload.— Mark MacKinnon/马凯 (@markmackinnon) July 20, 2013
Disabled man being treated by medics after detonating explosive device at Beijing airport, Chinese media reports say— BBC Breaking News (@BBCBreaking) July 20, 2013
Chinese state television said no other injuries were immediately reported.