Question: What is the name of a volunteer that killed 3 and injured more than 60, in what came to be know as the Milltown Cemetery attack?
Sentence (from "December 2010 Bajaur bombing"): On 25 December 2010, at least 47 people were killed and over 100 others injured, after a female suicide bomber detonated her explosives in a large crowd of people displaced by fighting, who were collecting food at a distribution centre of the World Food Programme in the Pakistani town of Khar, which is located within the Bajaur tribal region, of north-western Pakistan.
Relevant evidence: No