26 May 2011 :

a man, Mehdi Faraji (37), convicted of murdering five middle-aged women who boarded his minibus, was hanged in public in the city of Qazvin, Iran.
He was executed in the beginning of Qazvin’s "Isfahan street" early in the morning.
According to the reports a young boy (minor) was used to draw the chair Mehdi was standing on and carry out the execution.