Sensex Crashed, Gold all-time-high, Brent crude above $78: 'Friday the 13th' is quite evidently playing its move in global markets. Israel's recent strike on Iran's nuclear and military sites has escalated tensions around war-like situation in the West Asian region. Domestic benchmark indices, Sensex and Nifty, crashed over a per cent on Friday as investors feared ripple effects that could lead to trade disruptions.