US-Mexico border crossings fall to three-year low after Biden’s executive order

About 84,000 people crossed into the US in June, the lowest monthly total since Biden assumed office in January 2021

Undocumented crossings at the US's southern border have fallen to a three-year low, marking the lowest in Joe Biden's presidency just a short time after he signed a controversial executive order limiting immigration there in June.

The latest data from the federal Customs and Border Patrol obtained by CBS News is the most recent since Biden signed his executive order - and comes as the president is accused of failing to address concerns about the amount of people crossing into the US without permission.