Athena, the Greek goddess, did not have a son. The concept of Athena having a son is not found in Greek mythology. Athena was known as a virgin goddess and, as such, did not have any biological children.
In Greek mythology, Athena is one of the twelve Olympian deities and is the daughter of Zeus and Metis. She emerged fully grown and armored from Zeus’s forehead after he swallowed her pregnant mother, fearing that the child Metis was carrying would overthrow him. Athena is the goddess of wisdom, courage, inspiration, civilization, law and justice, strategic warfare, mathematics, strength, strategy, the arts, crafts, and skill.
The mention of “911” could be a reference to the September 11 attacks in 2001 in the United States, which is a historical event and not related to Greek mythology or the goddess Athena. The September 11 attacks were a series of four coordinated terrorist attacks by the Islamic extremist group al-Qaeda against the United States. These attacks resulted in the deaths of nearly 3,000 people and caused widespread destruction, including the collapse of the World Trade Center towers in New York City.
If the question is about a historical or real-life event involving someone named Athena or her son on September 11, 2001, there is no widely known story or incident specifically involving such individuals. The tragedy of 9/11 affected many families, and without specific details, it is not possible to provide information on a particular individual named Athena or her son in relation to these events.