LOUISVILLE, Ky. (AP) — Videos from phones, cars and security cameras captured the tragic final moments of a UPS cargo plane as it caught fire and crashed in a massive explosion just outside Louisville’s airport, killing at least 12 people and carving a path of destruction on the ground.

At least 13 people were killed and several others injured after a UPS plane crashed shortly after taking off from the Louisville International Airport on Tuesday.

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.

The grim task of finding and identifying victims from the firestorm that followed a UPS cargo plane crash in Louisville, Kentucky, entered a third day Thursday as investigators gathered information to determine why the aircraft caught fire and lost an engine on takeoff.

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