NEW YORK (AP) — A close-knit ultra-Orthodox Jewish community in Brooklyn was plunged into a new round of mourning Monday by the death of a baby who was delivered by cesarean section after his parents were killed in a grisly hit-and-run crash a day earlier.

Police hunted for the suspected driver, identified as Julio Acevedo, saying he was barreling down a residential street in a BMW at 60 mph, or twice the speed limit, early Sunday when he collided with a car hired to take the couple to the hospital.

The death of the newborn on Monday piled tragedy upon tragedy and compounded the community's grief.