actor1: Unidentified Armed Group (Pakistan)
actor2: Police Forces of Pakistan (2008-2013)
notes: During clashes between unidentified armed men in Karachi Liaquatabad of Sindh on April 14, a hand grenade killed 3 Police men.
target_text: actor1: Unidentified Armed Group (Pakistan), actor2: Police Forces of Pakistan (2008-2013)