Freddy was charged with taking part in the September 2007 Banco Santander robbery in Valparaíso and the October 2007 Banco Security robbery in Santiago during which repressive agent Luis Moyano died in a shootout while they were making their escape.

After a period as a fugitive, he was arrested on March 15, 2008 together with Marcelo Villarroel in Neuquen, Argentina. They were then deported to Chile on December 15, 2009.  Marcelo and Juan Aliste Vega were charged with the same, and were imprisoned for years awaiting trial and had it regularly postponed.

On July 2, 2014, the 3 comrades were sentenced in their absence, having refused to assist in the judicial show, and gave their disposition by video link. Freddy was sentenced to 5 years for accessory to the Moyano homicide + 3 years for accessory to attempted homicide of Abarca + 7 years for the Banco Security robbery for a total of 15 years.

On June 18, 2018 released from prison.