A Taylor Swift fan died from heat exhaustion at a stop on the 'Eras Tour' in Rio, according to a forensic study.

More than a month after the terrible death of the 23-year-old fan during Taylor Swift's "Eras Tour" 

stop in Rio de Janeiro, Brazilian authorities have revealed the official cause of death.

Ana Clara Benevides died from heat exhaustion, according to Rio's Forensic Medical Institute.According to the story, 

Benevides passed out during Swift's performance of "Cruel Summer," 

the second song in her set, on November 17 at the Rio de Janeiro concert. 

According to the forensics expert, Benevides's exposure to heat resulted in a "serious compromise of her lungs," 

which ultimately caused a cardiorespiratory arrest in the young woman. Additionally, 

the study asserted that there were no drug usage issues or previous diseases. 

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