why flags half mast today texas?

What does it mean when the flag is half down?
Half-mast (British, Canadian and Australian English) or half-staff (American English) refers to a flag flying below the summit of a ship mast, a pole on land, or a pole on a building. In many countries this is seen as a symbol of respect, mourning, distress, or, in some cases, a salute.
Full answer in: en.wikipedia.org
Why is the flag at half mast September 2020?
Fly the US Flag at Half - Staff on Friday, September 11, 2020 in Honor of Patriot Day. Friday, September 11th, 2020 marks the 19 year anniversary of the 9/11 terrorist attacks on the World Trade Center in New York City, the Pentagon, and United Airlines Flight 93 which crashed in suburban Pennsylvania.
Full answer in: kawx.org
Why is the flag at half mast today 2021?
As a mark of respect for the victims of the senseless acts of violence perpetrated on March 16, 2021, in the Atlanta Metropolitan area, by the authority vested in me as President of the United States by the Constitution and the laws of the United States of America, I hereby order that the flag of the United States ... 5 days ago
Full answer in: www.whitehouse.gov