Sensex crashed over 1,000 points to end at 82,180.47 on Tuesday amid US President Donald Trump's tariff threat against European nations for backing Greenland and continued foreign fund outflows. Meanwhile, Nifty also ended in red after dropping over 350 points to 25,232.50. Eternal, Bajaj Finance, Sun Pharma and IndiGo were among the biggest losers on BSE.