 A memo submitted by the prosecution in February 2011 cited Guandique's harassment of female staff in prison, including soliciting a nurse and masturbating in front of guards.Assistant U.S. Attorney Fernando Campoamor-Sanchez disclosed that he had traveled to El Salvador with a detective to investigate allegations that Guandique had fled his native country because of suspected attacks against local women dating back to 1999.During the sentencing hearing on February 11, Guandique said to Levy's family, "I am sorry for what happened to your daughter", and insisted on his innocence.