Puerto Rico issues new data on Hurricane Maria deaths

Nerybelle Perez holds several pictures of her father, World War II veteran Efrain Perez, who died inside an ambulance after being turned away from the largest public hospital when it had no electricity or water, days after Hurricane Maria passed, in Guaynabo, Puerto Rico, Thursday, June 7, 2018. The Puerto Rican government says it believes more than 64 died as a result of the storm but it will not raise its official toll until George Washington University completes a study of the same data being carried out on behalf of the U.S. territory. (AP Photo/Carlos Giusti)

Nerybelle Perez goes through photographs of her father, World War II veteran Efrain Perez, who died inside an ambulance after being turned away from the largest public hospital when it had no electricity or water, days after Hurricane Maria passed, in Guaynabo, Puerto Rico, Thursday, June 7, 2018. Like Perez, thousands of sick Puerto Ricans were unable to receive medical care in the months after the storm caused the worst blackout in U.S. history, which continues to this day, with 6,983 home and businesses still without power Tuesday. (AP Photo/Carlos Giusti)

SAN JUAN, Puerto Rico — Eight days after Hurricane Maria devastated Puerto Rico, Efrain Perez felt a pain in his chest.