Men and local religious leaders chant slogans as they protest to condemn Thursday\'s suicide blast
Relatives gather to attend funeral prayers for bombing victims in Sehwan Sharif in Sindh province
Men comfort each other as they attend the funeral of a relative on Friday
Policemen gather outside the tomb of Sufi saint Syed Usman Marwandi in Sehwan Sharif on Friday
Men comfort each other during the funeral of a relative who was killed in a suicide blast
A man mourns the death of a relative who was killed at the tomb of Sufi saint Syed Usman Marwandi
Pakistani security officials inspect the blood-stained floor after a bomb attack hit the Sufi shrine
A Pakistani security official collects evidence a day after the suicide blast at the shrine