A seven-year-old boy found dead at his school bus stop Thursday morning was hit by a delivery truck driver, Pa. state police say.

According to the Altoona Mirror, state police Trooper David McGarvey said the truck driver backed over the boy around 7 a.m. Thursday on Huntingdon Furnace Road in Franklin Township, Huntingdon County.

The newspaper reports the truck was making a delivery at the home, where a family business is based.

Police told the newspaper the driver said he was unaware the child was there.

“That’s what we believe,” the trooper said.

State police said the investigation is ongoing, and it has not been determined whether charges will be filed against the driver.

The second-grader was discovered dead by a Tyrone Area school bus driver just after 7 a.m. Thursday, sending shock and sadness throughout the tight-knit community.

The identity of the boy has not been released. An autopsy was scheduled for today.