Federal authorities have released a preliminary report regarding the tragic UPS plane crash near Louisville, which resulted in the deaths of 14 individuals. The National Transportation Safety Board (NTSB) has identified that cracks in the engine mounts, specifically fatigue cracks, played a significant role in the accident. Dramatic images show the engine separating from the aircraft during takeoff, leading to the plane erupting into flames. The investigation continues as new evidence and images of the moments before the crash emerge, shedding light on the conditions that led to this devastating incident.