Puerto Rico officials continue to work to help more than one million people affected by a blackout ahead of Easter weekend festivities. The massive power outage started at about 12:40 p.m. on April 16, when the Puerto Rico Governor's Office said a failure in the transmission of the electrical system plunged 1.4 million customers into darkness.

The last island-wide blackout occurred on New Year’s Eve. Puerto Rico has struggled with chronic outages since September 2017 when Hurricane Maria pummeled the island as a powerful Category 4 storm, razing a power grid that crews are still struggling to rebuild.