AP Top Headlines at 6:09 p.m. EDT

The U.S. military says it has fired on another merchant vessel that was trying to breach its blockade of Iranian portsPresident Donald Trump says the United States will open a formal investigation into the European Union’s trade practicesWhen guests arrive for the rescheduled White House Correspondents’ Association dinner at Washington’s Waldorf Astoria hotel, security will be much tighterAn attorney for the family of a man who was shot and killed by Madison police says Corey Ruiz’s death was unjustified, and the officer should be criminally chargedSkydance-owned Paramount has agreed to delay closing its $81 billion buyout of Warner BrosStocks drifted on Wall Street and oil prices fell for the first time in a week, even as heavy fighting in the Middle East again threatened to slow the glob