Three members of a family were found dead in a locked room in Uttar Pradesh's Fatehpur district, with police suspecting a suicide pact driven by financial difficulties.
The pilot ejected safely and a court of inquiry has been ordered to ascertain the cause of the accident, the IAF said in a brief statement.
Two men hailing from Kashmir were detained in Alwar, as they apparently resembled the sketches of the suspects in the Delhi high court blast case.