The identity of the man known as the "Falling Man," whose image became a somber symbol of the September 11, 2001, terrorist attacks, has been revealed by his sister. The photograph captured a man in a business suit falling headfirst from the north tower of the World Trade Center.

For years, the man's identity remained unknown, and some believed he should remain an anonymous emblem of the tragedy. However, his sister has come forward to share his story and the circumstances leading to his presence in the towers that day.

According to reports, the man was Peter Chiafullo, an executive at Cantor Fitzgerald, an investment bank located on the 101st floor of the north tower. The company was one of the hardest-hit, with a significant number of its employees killed in the attacks.

Chiafullo's sister explained that he was known for his adventurous spirit and was an experienced pilot. She expressed her belief that God "caught his spirit" and carried it to Heaven, finding solace in her faith amidst the devastating loss.

The "Falling Man" photograph, taken by Associated Press photographer Richard Drew, is one of the most enduring and disturbing images from 9/11. It depicts a moment of immense terror and despair as thousands of people were trapped in the burning towers. The image humanized the abstract horror of the attacks, turning a statistic into a personal tragedy.

The revelation of Chiafullo's identity brings a human face to the iconic image, offering a narrative beyond its symbolic meaning. His sister's account provides insight into his life and her personal grief, emphasizing the profound personal losses that resulted from the coordinated attacks on that fateful day.