A massive blast outside Karachi Airport in Pakistan on Sunday killed two people and injured at least eight, officials said.

KARACHI, Pakistan (AP) — A Pakistani separatist group claimed responsibility for a late-night bombing that targeted a convoy with Chinese nationals outside the country's largest airport, killing two workers from China and wounding eight people, officials and the insurgent group said Monday.

A Pakistani separatist group has said it was behind a bombing outside Karachi's main airport that killed two Chinese workers.