Rigoberto López Pérez was a Nicaraguan poet, artist, and composer. He is primarily known for his role in the assassination of Anastasio Somoza García, who served as the long-time dictator of Nicaragua.
While the subject's name is associated with significant historical events in Nicaragua, there is no information indicating that "Rigoberto Lopez Perez" is a city. The provided source identifies the individual as a person rather than a geographical location.