Yesterday, Fox News reported that Jaime Zapata, a U.S. Immigration and Customs Enforcement agent, was killed Tuesday after gunmen fired on the vehicle he was riding in with a second agent, who was shot in the arm and leg and hospitalized.

Now, there are new reports saying this was an intentional ambush because the gunmen saw the officer’s vehicle. People are saying this is a game changer and a wake up call for the White House. The Wall Street Journal’s Bret Stephens speaks to Bill Hemmer on this issue.