Independent Office for Police Conduct

Body is found in search for missing teenager

Van in fatal crash had been driving against traffic

Second death in M25 crash after police pursuit

Police contact with woman found dead investigated

Woman dies in M25 crash after police pursuit

Police officer under investigation over fatal crash

Motorcyclist killed following police car chase

Ex-detective sent 'avalanche' of abusive messages

Post-mortems to take place after four bodies found

Force's handling of girl's murder investigated

Police officer guilty over sex act avoids jail

Met Police officer charged with assault by beating

Police find 25 failures in domestic violence scheme

Fatal crash referred to CPS by police watchdog

Police force refers itself to watchdog over offender

Witness appeal after police chase led to fatal crash

Man restrained by police thinks he's being robbed. Video, 00:01:02Man restrained by police thinks he's being robbed

PC accused of assaulting man during arrest

PC under criminal investigation over chase crash

Senior officer probed over speeding charge 'lie'

Terror response PC will not face misconduct case

Force probed over Ely crash family complaints

Ex-PCSO sentenced over misuse of police computer