Mario Rozas

On November 19th of 2020, President Sebastián Piñera removed his charge as head of the police, after incidents during protests in which two minors were shot. He was replaced by Ricardo Yáñez.

During Rozas' term as chief, the 2019–20 Chilean protests took place, where various episodes of repression and police brutality were committed by the Carabineros, which have been accused to be human rights violations by different organizations. Rozas was the subject of a complaint for crimes against humanity that also included President Piñera and other officials of his government during this time period.

He was promoted to the rank of general of Carabineros in 2017, appointed by President Michelle Bachelet.

He graduated from the School of Carabineros in 1987 and, according to the Government of Chile in 2018, "has operational and territorial experience in different destinations in Chile. He also has experience in specialized areas such as traffic, highways and road safety, as well as communications". He has also served in Spain and was an aide to President Sebastián Piñera during his first government. He studied journalism at the University of Development and has a master's degree in communications.

Mario Alberto Rozas Córdova (born 2 February 1967) is a Chilean Carabineros officer, who was general director of that institution from December 22, 2018 to November 19, 2020.