The Pilkhana massacre case refers to the 2013 attack on the Bangladesh Rifles (now Border Guard Bangladesh) headquarters in Pilkhana, Dhaka. 57 army officers, 17 civilians, and 7 family members were killed, including senior officers. The mutiny shocked the nation and sparked a widespread security and political backlash. Law enforcement agencies investigated the case and brought the perpetrators to justice. It is considered one of the most serious military-related crimes in Bangladesh's history.