Gunmen kill six passengers in Pakistan's Karachi

KARACHI, Sep 13 (Reuters) Unidentified gunmen fired on a passenger bus in Pakistan's southern city of Karachi today, killing six people and wounding several others,police said.

''They were on motorbikes and as the vehicle neared theKarachi university campus, they opened fire,'' Zubair Mahmood, a senior police officer, told Reuters.

''We have confirmed reports of six dead.'' REUTERS RAR AS2055