evidence: At least 138 people deported from the United States to El Salvador since 2013 have been killed, according to a new report by Human Rights Watch, which investigates human rights abuses worldwide. [...] But the murders of 138 deportees belie any notion that El Salvador can protect citizens who are under threat. [...] Hundreds of Salvadorans are killed every month. Murders, disappearances and tortures almost always go unsolved in El Salvador. Criminals, especially those with access to power, are rarely punished for their wrongdoing.