Final answer:
Stevie Ray Vaughan died in a helicopter crash after overcoming his addiction to drugs and alcohol, so the statement is TRUE. The extraneous information provided describes another individual's behavior change following an accident, highlighting the brain's ability to recover from trauma.
Step-by-step explanation:
The statement Stevie Ray Vaughan died in a helicopter crash shortly after he became clean of drugs and alcohol after years of addiction is TRUE. After struggling with substance abuse for several years, Vaughan had indeed cleaned up his act prior to his untimely death. However, the provided information mixes up some details. The information given seems to discuss another individual's personality changes following an accident, which does not directly relate to Vaughan but rather suggests how a traumatic event can affect an individual's behavior and the brain's capacity to recover. Vaughan, although overcoming his personal struggles, unfortunately, passed away in a helicopter crash on August 27, 1990, after performing with his band Double Trouble at Alpine Valley Music Theatre in Wisconsin. He is often remembered for his guitar skills and his successful career resurgence post-recovery.