- Posted March 4, 2013 by
Relief workers move in after twin bomb blast in Abbas town, Karachi
- sarahbrowngb, CNN iReport producer
Lashkar-e-Jhangvi, a Sunni militant group known for its virulent hatred of Shiite Muslims, claimed responsibility for the two attacks.
Karachi shut down on Monday for a day of mourning to honour the dead. Markets, gas stations and transportation were closed as security officials patrolled the streets. At the site of the blast, family and friends looked through the rubble for family members missing since the explosion.