Hyderabad- Three members of a family were killed in a ‘mysterious’ blast inside a house near Mityari College. A minor four-year-old girl is also among the dead. According to initial reports, the blast occurred at a home near National Highway. SSP Mityari Amjad Sheikh said that the Bomb Disposal Squad was called in to ascertain nature of the blast. Bodies were taken to a nearby hospital for medico-legal formalities. Identities of the deceased were yet to be known.