US immigration officials investigate death of 8-year-old girl seeking medical help.

An 8-year-old girl who died in Border Patrol custody was seen by medical personnel at least three times on the day of her death, complaining of vomiting, a stomachache, and later suffering what appeared to be a seizure. The girl's mother had previously told The Associated Press that agents had repeatedly ignored her pleas to hospitalize her medically fragile daughter, who had a history of heart problems and sickle cell anemia. The incident has raised questions about whether the Border Patrol properly handled the situation, and an internal investigation is underway.