police
Alleged killer was 'expressionless' as he carried out the attack, jury hears.
The police operation was linked to the murder of a 73-year-old man.
It relates to 'Mastercard' pills.
Dawn Copley's conduct is being investigated.
'Police in those days were protected from scrutiny and not sufficiently challenged.'
She has been missing for almost nine years.
Police investigate how and when they died.
'He is a monster in our eyes - we will never be able to forgive him.'
Police are calling for witnesses to come forward.
The mayor wins in the courts.