The ACLU said it’s searching for families as far back as June 2018 that were separated at the U.S.-Mexico border. The Department of Homeland security refuted accusations.

WATCH FULL EPISODES OF WORLD NEWS TONIGHT:
http://abc.go.com/shows/world-news-tonight

WATCH WORLD NEWS TONIGHT ON HULU:
https://hulu.tv/33iKepm

SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP
Watch More on http://abcnews.go.com/
LIKE ABC News on FACEBOOK
https://www.facebook.com/abcnews
FOLLOW ABC News on TWITTER:
https://twitter.com/abc
GOOD MORNING AMERICA'S HOMEPAGE:
https://www.goodmorningamerica.com/