Are federal prosecutors targeting people from Central America who cross the border illegally?

Are federal prosecutors targeting people from Central America who cross the border illegally?

It was just after 9 p.m. on April 27 when Border Patrol Agent Jamie Renteria spotted a group of 18 people walking north from the fence demarcating the international border between the U.S. and Mexico in an area called Goat Canyon.

Within a few minutes, Renteria had arrested all of them — 13 from...