This is the best tl;dr I could make, original reduced by 77%. (I’m a bot)
With Covid-19 cases surging on both sides of the frontier, towns in northern Mexico are pleading to restrict cross-border movement – this time to stop tourists and travellers bringing in coronavirus from the US. Over the weekend, townspeople in Sonoyta on the Arizona border used their own vehicles to block the road leading to Puerto Peñasco, a beach town on the Sea of Cortés popular with US tourists – and they plan to repeat the process this week.
Mexican states near the border are increasingly coming to see US tourists and the constant cross-border traffic as a hindrance to containment efforts, and have asked the Mexican federal government to impose restrictions.
An exception was made for the border crossing closest to Puerto Peñasco, which prompted residents along the route to block the road near the border, Arizona media reported.