A massive fire broke out outside the Aero India venue in Bengaluru on Saturday. According to initial reports, the fire erupted because of dry grass at the venue. However, the exact cause of the fire is yet to be ascertained. A giant plume of smoke was seen at the event after the end of the morning aerobatics display. According to reports, around 100 vehicles have been gutted due to the fire. Today is the fourth day of Aero India show.