Though the situation has improved, I've been receiving direct reports from Argentinian locals saying attacks are still happening. As I write this post, more than 200 people, including minors, were arrested in more than 150 violent events.

"At least 20 people were arrested on Tuesday in Córdoba for the looting of at least 12 shops, provincial police said in a statement. In Mendoza, seven were detained, with unrest also reported in Neuquén. In the nation's capital, Buenos Aires City, an attempt to loot shops in Barrio 1-11-14, Bajo Flores, on Monday night was prevented by residents.

Those incidents came less than 24 hours after a large group attempted to loot a supermarket in Río Cuarto, Córdoba Province. At least ten people were arrested for the incident, seven of whom are minors." [source]

According to the authorities, the looting was organized and called for on social media by known groups. Indeed, former social union leader and presidential pre-candidate Raúl Castells said in an interview with a TV channel that "people are going after food, and we're calling them to take everything they can to trade for food, but not to take money nor destroy property."