Dow falls 100 points after US drops mega-bomb
Stocks fell on Thursday after the U.S. dropped "the mother of all bombs" in Afghanistan while bank stocks dropped despite strong earnings from JPMorgan Chase and Citigroup.
The U.S. used GBU-43 bomb on a cave complex believed to have ISIS fighters, according to the Associated Press. The bomb had ever been used in combat, according to Adam Stump, the Pentagon spokesman.