Deputy Assistant Commissioner Cressida Dick (born 1960) is a senior officer in London's Metropolitan Police. Prior to 2005 she was a largely unknown figure, but became well-known as a result of being the officer in command of the operation that led to the shooting of Jean Charles de Menezes. In September 2006, she was promoted to the rank of Deputy Assistant Commissioner. Wikipedia
Cressida Dick is a commander in the Specialist Crime Directorate in charge of the 300 officers of Operation Trident, the London force's unit focusing on gun crime among the city's black communities. news.bbc.co.uk/1/hi/england/3756944.stm
The definitive Wikipedia entry for Cressida Dick. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Cressida_Dick