[3] In 2007 employees, students, and visitors complained of watery eyes, headaches, and other symptoms.
[5] In September 2007 Sheila Jackson Lee, a U.S. congressperson, had asked the Centers for Disease Control (CDC) and the Environmental Protection Agency (EPA) to visit Key.
[5] Air quality tests performed in weeks around March 2008 revealed limited mold spores.
[4] Sheila Jackson Lee said that she felt that the district should not re-open the campus by March 2008.
[8] In 2010, after reviewing allegations of teacher-led cheating on the Texas Assessment of Knowledge and Skills (TAKS) test and allegations of property theft, the district reassigned employees and denied Key employees bonus pay.