2011 Mastung bus shooting
The 2011 Mastung bus shooting was an armed attack on 20 September 2011 on a bus traveling in Mastung District near the city of Quetta in the Pakistani province of Balochistan . 
<triplet> 2011 Mastung bus shooting <subj> 20 September 2011 <obj> point in time <subj> Mastung District <obj> location <subj> Pakistan <obj> country <triplet> Mastung District <subj> Pakistan <obj> country <triplet> Quetta <subj> Pakistan <obj> country