More than 2,000 migrants spent the night in Tecun Uman, on the Guatemalan side of the border, uncertain of their next steps.

Guatemalan officials counted more than 3,000 migrants registered at border crossings to enter Mexico in recent days.

The group had burst through a Guatemalan border fence Friday and rushed onto the crossing over the Suchiate River, defying officials’ entreaties for an orderly crossing and U.S. President Donald Trump’s threats of retaliation.