A cargo jet operated by 21 Air overshot the runway at Miami International Airport and collided with several ground vehicles in a crash that resulted in fatalities. The incident has prompted Amazon to pause its business relationship with the cargo carrier while investigation into the accident proceeds. This decision reflects growing scrutiny of third-party logistics providers and their safety standards in the e-commerce supply chain. By suspending operations with 21 Air, Amazon is signaling that safety incidents will trigger immediate operational consequences for contracted carriers.