A person of interest is in custody in the shooting deaths of two people earlier this week at Navy Pier, Chicago police said Thursday.

Howard Lutnick, President-elect Trump’s adviser, is CEO of Cantor Fitzgerald, which lost hundreds of employees on 9/11.

Two men were killed in a shooting at Chicago's Navy Pier, with the shooter, a former employee, still at large.

Palestinian militia Black September took the Israeli Olympic team hostage in their hotel and demanded the release of over 200 ...

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn, and work. This service may include material from ...

As the Supreme Court prepares to rule on U.S. v. Rahimi, ABC News' Linsey Davis speaks with survivors and delves into the implications of putting guns back in the hands of domestic abusers.

A law enforcement source also confirmed the investigation to ABC News. ABC News could not independently verify the authenticity of the documents, which appear to show specific details about the ...