A Texas city is now under a state of emergency as it sees a surge of migrants. It comes as "Title 42," a Trump-era border policy, is set to expire in three days. ABC's Alexis Christoforous has more on what authorities are calling a humanitarian crisis. Subscribe: https://www.youtube.com/user/WVECTV/?sub_confirmation=1 Download the 13News Now App: http://bit.ly/13NewsNowApp Check out our website: https://www.13newsnow.com/ Like us on Facebook: https://www.facebook.com/13NewsNow/ Follow us on Twitter: https://twitter.com/13newsnow Follow us on Instagram: https://www.instagram.com/13newsnow/