'We know this brutal murder has caused great concern'
A woman who was murdered in a flat in Londonderry suffered a "brutal and savage attack", a senior police officer has said.
Ch Insp Anthony Kelly from the Police Service of Northern Ireland’s (PSNI) major investigation team said the victim suffered a "horrific attack" and sustained multiple injuries.
The detective also believes a weapon was used during the attack.
"We know this brutal murder has caused great concern, understandably, but we can assure you we are working at full pace to establish what happened and catch those responsible for this heinous and evil crime," he said.
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