Mahbub Ali Sachchu was a a student of Tolaram College. Inspired by Bangabhandhu’s speech on the 7th of March he organized some arms and resistance in Narayanganj. On 26th of March 1971 when Pakistan Army started to enter Naraynganj, they faced resistance and three soldiers died. On the next day the Pakistan army cam back with more backup and started to kill people indiscriminately. They dragged people from a mosque and executed in firing squad style. Mahbub escaped from there but was not lucky as he was shot near Narayanganj govt. girls high school. Here is the full news article (Bangla):