Will Johnson | KERA News

Will Johnson

Stella M. Chávez / KERA News

The number of children crossing the U.S.-Mexico border has skyrocketed in recent months. So much so that officials in town for the U.S. Conference of Mayors made it a topic of discussion on Sunday.

Courtesy of Arlington Police Department.

 The city of Arlington has a new police chief. Will Johnson is being sworn in this afternoon at the Arlington Convention Center. Johnson is already familiar with the job –nearly a year ago he began serving as acting police chief when Theron Bowman was tapped to become a deputy city manager.