Independent Office for Police Conduct

The IOPC says the investigation has been passed back to Hertfordshire Police.

Devon and Cornwall Police refers itself to the IOPC after the incident in Wadebridge.

While Aqib Ahmed has been sacked by Greater Manchester Police he will not face criminal charges.

Police had "significant history" with Ryan Kelly, who died with his ex partner Jo Shaw in the blast.

Police acted in a "proportionate" way when they shot a man dead, an investigation finds.

Two members of a prisoner escort team were "severely assaulted" in the incident, Serco says.

Henry Nowak, 18, was initially treated as a suspect by police despite suffering five stab wounds.