DHS Secretary Markwayne Mullin reacts to video showing ICE officer punching teenager after altercation

Homeland Security Secretary Markwayne Mullin reacts to a video that appears to show ICE officers pulling a teenage passenger from a car before an officer repeatedly punches him in Alamo, Texas. Mullin tells Dana Bash he hasn't reviewed the incident, but says of ICE interactions, "We try not to escalate it, but we have to match whatever resistance they're having."

Read the original report at Cnn.