Amir Qayyum, born in 1981 in Pakistan, experienced a troubled upbringing. Abandoned by his father during childhood, he was raised by his maternal uncle, Dr. Shahid. Displaying violent tendencies from a young age, Qayyum was expelled from school and later from his home after assaulting his siblings. In September 2003, his uncle was murdered by unidentified assailants, a tragedy that deeply affected Qayyum and fueled his desire for revenge against society.

Between June and July 2005, Qayyum embarked on a killing spree in Lahore, targeting homeless men. He would bludgeon his victims to death using bricks or stones, earning him the moniker "The Brick Killer." His attacks resulted in the deaths of 14 individuals and left two others severely injured. 

Qayyum was apprehended on July 18, 2005, after a security guard witnessed one of his assaults and alerted authorities. Upon arrest, he confessed to the murders, citing a desire for revenge against society following his uncle's death. On May 10, 2006, Qayyum was sentenced to death for his crimes.