For the third time this week, terrorists targeted a Shiite pilgrimage in Iraq, killing at least 32 people and wounding 154 others. Two car bombs went off in the city of Karbala, and the attacks took place during the culmination of the pilgrimage. A car bomb went off near one of Karbala’s three main entrances, sending pilgrims running down the highway, where a suicide bomber in a vehicle was waiting.