This is a summary. To read the whole story subscribe to BostonGlobe.com
KARACHI, Pakistan — Gunmen threw grenades at a Sufi Islamic religious gathering Sunday in the port city of Karachi and then opened fire on the people assembled to offer prayers, killing eight, officials said.
Eight more people were wounded in the attack, said Aftab Chanur, an official at the hospital who gave the death toll.
The four gunmen on motorcycles first lobbed grenades at the building where a Sufi cleric was receiving his followers, then raked it with automatic fire, said police official Javed Odho. He said women and children were among the dead and wounded.
Pakistan is 95 percent Muslim, and the majority practice Sufi-influenced Islam. But their shrines and followers have come under attack in Pakistan by Sunni Muslim militants.