Date : September 1, 2010
Location : Lahore
Casualties :27
Gender : male , female , other ,
Lahore: On September 1, 2010, 27 Shia Muslims lost their lives, and over 200 were injured in three bomb attacks near Karbala Gamay Shah during a procession commemorating the anniversary of Hazrat Ali’s martyrdom. The initial suicide bomber targeted a security barrier, striking a crowd assembled after the main procession, followed by two more suicide attacks within 20 minutes.
References:
https://en.wikipedia.org/wiki/September_2010_Lahore_bombings
https://www.satp.org/satporgtp/countries/pakistan/database/Shias_killed_Pakistan.htm