Unofficial reports claim that the violence continues this week in Nuevo Laredo with roadblocks throughout the city.
The US Consulate in Nuevo Laredo is alerting people to avoid travel into the sister city if possible.
Our newsroom has received photos from a viewer of these devises being used to blow out tires of oncoming vehicles.
All this needs to assure that people do not travel onto roads.
Earlier this week people reported traffic delays due to these roadblocks.
Again the US Consulate is advising people to avoid travel to Nuevo Laredo.