Añade un argumento en tu idiomaIsrael is El Salvador's only criminologist. In one of the world's most dangerous countries, his job is to unearth the hundreds murdered and buried by the rival gangs MS-13 and 18 Street.Israel is El Salvador's only criminologist. In one of the world's most dangerous countries, his job is to unearth the hundreds murdered and buried by the rival gangs MS-13 and 18 Street.Israel is El Salvador's only criminologist. In one of the world's most dangerous countries, his job is to unearth the hundreds murdered and buried by the rival gangs MS-13 and 18 Street.