This followed the leaking of internal Department of Foreign Affairs memos that seemed to hint that she was sympathetic to some Sinn Fein arguments.

BBC: Irish presidency: candidates go from sinner to saint

Ford stars as Dutch Van Den Broeck, a sergeant in the Internal Affairs Division of the Washington police department.

CNN: Review: 'Random Hearts' a mature meander

But Internal Affairs has also had to police its own department, closing down its branch in Basra because, as Everett put it, the guys there were the biggest gangsters in town.

NPR: Iraq Tries to Rein in Renegade Police Forces

As we do in all instances of this nature, the Houston Police Department's Homicide and Internal Affairs Divisions, and the Harris County District Attorneys Office, Civil Rights Division, are investigating this incident.

CNN: STORY HIGHLIGHTS