Homeland Security Chairman Mike McCaul

While there was no immediate claim of responsibility for Tuesday's attack at the Istanbul airport which killed at least 36 people and wounded nearly 150 others, Turkish and U.S. officials said it was likely the work of ISIS.

While there was no immediate claim of responsibility for Tuesday's attack at the Istanbul airport which killed at least 36 people and wounded nearly 150 others, Turkish and U.S. officials said it was likely the work of ISIS.