Signed to a record deal at age 12, Aaliyah became a popular R&B singer with hits such as “Age Ain’t Nothin’ But a Number” and “Are You That Somebody.” She went on to appear in films, but her skyrocketing career came to a halt when she and eight others were killed in a plane crash in the Bahamas in 2001 after filming a music video. Aaliyah was only 22 years old. Though the pilot was unlicensed and had traces of alcohol and cocaine in his system, the crash was primarily blamed on what other issue? Discuss
Source: The Free Dictionary