A young mother is among those missing after a UPS cargo plane crashed in Louisville, Kentucky on Tuesday, according to her employer

The death toll rose to 13 after an injured victim died in the hospital, officials said. Three UPS crew members who were on the plane were identified.

The power had just gone off and the ground was shaking at Grade A Auto Parts when the owner received a panicked video call from his chief financial officer. On his screen, CEO Sean Garber watched a “huge fireball” engulf the Louisville,

New video emerged showing the moment a UPS cargo plane crashed in Louisville, Kentucky this week, erupting into a massive fireball that killed at least 12 people, including three pilots onboard.

The Federal Aviation Administration (FAA) and the National Transportation Safety Board (NTSB) will lead the investigation into the incident.

UPS said on Wednesday it would reopen its sprawling air cargo hub in Louisville, Kentucky, after temporarily shuttering it a day earlier due to a deadly plane crash, a move that will begin easing delays in the delivery firm's global network.

As the sun set and businesses started to close in Louisville, Kentucky, on Tuesday, the evening calm was suddenly shattered by a giant explosion near the city’s airport.