October 2009 Lahore attacks
Incident
The October 2009 Lahore attacks were simultaneous assaults on three buildings across Lahore, Punjab, Pakistan, on 15 October 2009, around 9:15 am local time. The attacks killed 38 and wounded at least 20. Wikipedia
Date: October 15, 2009
Location: Lahore
No. of participants: 4 at Federal Investigation Agency's regional headquarters. Up to 20 in total.