You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Tower is a 2016 animated documentary film directed by Keith Maitland about the 1966 shootings at the University of Texas at Austin, by who?" whose answer is Charles Whitman.
Each document should contain about 30 words, and these documents should contain useful information.

Query: 1966 University of Texas at Austin shootings
Useful Output:

Doc 1: For those who experienced the horror of the University of Texas at Austin tower shooting, there was no frame of reference.
Doc 2: The 1966 University of Texas Tower shooting remains clouded by myths, including the myth of the “good guy with a gun.”
Doc 3: It's been 55 years since a University of Texas student and Marine-trained sniper climbed to the top of the UT tower and began shooting.
Doc 4:  University of Texas at Austin on Aug. 1, 1966. Whitman killed 16 people and wounded 31 before being fatally shot by police. (AP). Perspective
Doc 5: This week marks 56 years since one of the worst mass murders in the U.S. The UT Tower shooting happened during a tumultuous summer in