Independent Office for Police Conduct

Tense exchange between police chief and reporter. Video, 00:01:16Tense exchange between police chief and reporter

Couzens could have been arrested in 2015 - IOPC

Teens who died in Ely crash were best friends

Woman hit by royal police escort motorbike dies

One million sign dog shooting petition against Met

Woman, 81, still critical after royal escort crash

Double stabbing victims were in contact with police

Police officer suspended after punching video

Met officers investigated over Taser balcony death

Met officers sacked for punching and kicking boy

PC who struck man in head would have been sacked

Police watchdog informed after fatal crash

Police officer charged with assaulting black man

PC denies pursuing sexual relationship with witness

Fatal police shooting 'necessary', watchdog finds

Nine officers investigated over offensive messages

Inquiry after Tasered man dies falling from balcony

More PCs disciplined over racist WhatsApp messages

Police officer who punched man in arrest dismissed

Misconduct PC avoided sack due to retirement

Witness appeal after death of man in custody

Police watchdog will examine trainee PC's death

Student officer death needs watchdog probe, MPs told