Ammon News - The official National News Agency (NNA) reported that Barrack arrived by helicopter at a Lebanese army barracks in Marjayoun near the border, with soldiers deploying in the area.
The news agency later reported that the envoy had cancelled planned stops in nearby Khiam, which was pummelled by Israel during its latest hostilities with Hezbollah, and in the coastal city of Tyre.
A spokesperson told AFP the US embassy did not comment on officials' schedules for security reasons. AFP