Oscar Alberto Pelaez, a former Colombian priest, is facing revocation of his U.S. citizenship after the Department of Justice filed a civil lawsuit alleging he deliberately concealed his crimes during naturalization. Pelaez was granted citizenship in 2001, but pleaded guilty in 2002 to 13 felonies for sexually abusing a 14-year-old parishioner between 1998 and 2000. He had falsely attested on his citizenship application that he had no criminal record. The case was revived following a recent investigation as part of a broader effort to identify cases where immigration benefits were obtained through false information.