New York City Mayor Eric Adams says he will “welcome” the help of border czar Tom Homan to arrest criminal illegal aliens.

In August, shooter Stephen Paddock booked rooms at Chicago's Blackstone Hotel for the same dates as the Lollapalooza festival across the street in Grant Park, but he never checked into the hotel.

The former national security adviser is in talks to testify before two Congressional committees, which are probing Russian meddling in the 2016 election.

ABC News' Linsey Davis took a closer look at a new generation of vaping products — some of which are unrecognizable as e-cigarettes.

ABC News’ Linsey Davis is joined by FDA Commissioner Dr. Marty Makary to discuss how the FDA plans to tackle illegal vaping ...

ABC News’ Linsey Davis gives an exclusive look inside a federal warehouse storing millions of dollars worth of illegal vapes and how officials are trying to prevent teens from accessing them.

ABC News’ Linsey Davis is joined by Jason and Alison Flom, creator of children’s picture book “Lulu is a Rhinoceros,” to ...

Pedro Hernandez, the man convicted of kidnapping and murdering Etan Patz in 1979, should be retried or released, a federal appeals court ruled Monday. ABC News' Aaron Katersky reports.

ABC News’ Linsey Davis sat down with Grammy-nominated singer Noah Cyrus to talk about the messaging behind her sophomore ...

We're less than one year from the 2026 FIFA World Cup, which will be co-hosted by the U.S. ABC News' Perry Russom reports on the potential economic impact of the event.

The singer was diagnosed with Parkinson's disease in 2019, and said in an interview then with "Good Morning America" that it had been "terribly challenging." ...

ABC News' Tom Soufi Burridge reports on the state of humanitarian aid in Gaza, as well as Israeli military operations targeting Hamas.