Summary: father of Ya Aiguo, a 22-year-old student activist who was killed by martial-law troops in the 1989 Tiananmen Square crackdown on student-led protests, but who had spent more than 20 years of failed attempts to seek government redress.
Cause of Death: Suicide by hanging
Born: circa 1939
Died: May 25, 2012
Location: Beijing, China