Adrian Florido

In Puerto Rico, an explosion at a major power substation plunged San Juan and the surrounding areas back into darkness on Sunday. The blackout was a further setback in the ongoing efforts to restore power to the island.

The agency says it has been working on transitioning distribution to the Puerto Rican government but has not finalized it. Wednesday's date "was mistakenly provided," a spokesman said.

Lawmakers have called on FEMA to continue supplying food and water to Puerto Rico. The calls follow an NPR report on the agency's plan to transfer responsibility to the Puerto Rican government.

The Federal Emergency Management Agency has delivered millions of meals and gallons of water since Hurricane Maria devastated the island. Four months later, it says that help is no longer needed.

Gov. Ricardo Rossello announced plans Monday to privatize the island's troubled electric utility. In a speech, he said the process of selling off the public utility's assets would begin in days.

Gov. Ricardo Rosselló ordered the investigation after federal agents confiscated large quantities of rebuilding materials that were being held in a utility-owned warehouse.

Univision has named Ilia Calderon as co-anchor of Noticiero Univision — Spanish-language media's most important evening news show. Calderon is the first Afro-Latina to anchor a national news program

A new survey found that Latinos born in the U.S. tend to see racial or ethnic discrimination differently than Latinos who came to the country.

In Puerto Rico, some students returned to class on Tuesday, more than a month after Hurricane Maria shut down the public school system island-wide. But many schools have not re-opened, fueling frustration among teachers, parents and students.

Public schools in some parts of Puerto Rico reopen for the first time since Hurricane Irma caused so much damage more than a month ago. Reopening the schools has been hard because of power outages.