Latin American Headlines at 11:56 p.m. EDT

Puerto Rico marks 1 year since Maria with song and sadness

AP PHOTOS: For Puerto Rico's poor, hurricane was heavy blow

Mexican officials say 273 corpses were on wandering truck

Guatemalan protesters demand Morales reverse on graft body

Mexico's president-elect stuck aboard delayed flight

Da Silva's candidate targeted in his 1st Brazil debate

Peru's Congress backs referendum after threat of closure

Colombian police shut down Pablo Escobar museum

Trump's immigrant roundups increasingly net noncriminals

Maria's death toll climbed long after rain stopped