A decision has been made to suspend construction in a national park. This pause is related to border security work. The person in charge of US Customs and Border Protection made this announcement after arriving in Texas.

The construction work was underway to build roads and barriers. It involved using heavy machinery in the park. This project is part of a larger effort by the customs and border protection agency.

Further information about this development is available from the source, including the circumstances that led to the suspension of construction work.