I read about that for the first time today. How awful - he was caught on CC-TV as he abused his office in a way that would possibly have gotten him the death penalty in some states in the US.

Police Officer Sentenced to Life in Prison for Murder of Sarah Everard
The extent to which Ms. Everard’s attacker wielded his powers as a police officer in the horrific attack has prompted a wave of new calls for reform in the London police department.