Now Playing

Massive ‘flood wave’ moves along Texas’ Guadalupe River

00:35

UP NEXT

Harvard researchers study how to communicate with whales

02:18

Gun violence erupts across U.S. on Fourth of July

01:20

Elon Musk announces new political party

02:13

Tropical Storm Chantal forms as Carolinas brace for impact

01:46

Texas expands disaster declaration as flood death toll rises

01:36

Deadly fireworks incidents across the country

01:31

Deadly flooding catastrophe devastates Texas towns

03:02

At least 20 children at Texas summer camp missing after flash flooding

03:31

How new Medicaid work requirements could affect families with disabled children

04:25

Families of fireworks factory explosion victims plead for answers

01:52

‘Please pray’: Texas official gets emotional amid flooding

02:52

Deadly July 4 flooding sweeps through Texas as more rain expected

01:11

Trump says he made no progress with Putin on Russia-Ukraine call

03:23

Growing outrage and heartbreak after California fireworks warehouse explosion

02:02

ICE arrests Mexican boxer Julio Cesar Chavez Jr.

01:30

House passes major policy bill in win for Trump’s agenda

02:26

Inside America’s booming bunker business

04:20

Haitians in the U.S. at risk of being sent back to a dangerous nation

02:01

Julio César Chávez Jr. detained by ICE over alleged cartel ties

02:22