Chaos broke out at the main airport of Houston when a man fired gunshots into the air with his assault rifle, before shooting himself to death.
Three Houston police officers have been restricted to desk duty after they followed a Chinese diplomat into the parking garage of the Chinese Consulate, arrested the man and injured him, the Houston mayor said.
Day in Pics: 23rd October
Showbiz World - October 23, 2014
Aamir Khan's sensational 'PK' posters