Protesting "entrenched inequality" (nice value-laden phrase, Reuters)?
... Chile’s unrest is the latest in a flare-up of protests in South America and around the world - from Beirut to Barcelona - each with local triggers but also sharing underlying anger at social disparities and ruling elites.
Protests in Chile that started over a hike in public transport fares last Friday boiled into riots, arson and looting that have killed at least 17 people, injured hundreds, resulted in more than 7,000 arrests and caused more than $1.4 billion of losses to Chilean businesses. ...
Sounds like a protest led by Occupy Wall Street/Antifa types.