Emotional ceremony for Karen

Friends of Karen Aim are overcome with grief at the ceremony last night. Photo / Paul Estcourt

More than 200 people gathered for an emotional blessing ceremony last night at the spot where Karen Aim was found.

Friends of the 26-year-old stood arm-in-arm. Some of the town's dignitaries were there and police who are hunting her killer also came. Others from the community who did not know the Scottish woman simply wanted to be there. Many wept.

Rev John Howell, from St Paul's Union Presbyterian Church, said the ordinary street corner was now a place of great sadness and grief.

It reminded of the tragedy and horrors, "of life", he said. The minister sprinkled water where Ms Aim was attacked and several friends and neighbours did the same.

Former Justice Minister Mark Burton came to represent "a community in a state of shock".

"This is a wonderful place and such a tragic violent and senseless taking of life is incomprehensible," he said.

Mr Burton said many people in the town had children Ms Aim's age and they were struck with disbelief and anger.

Several bouquets are at the spot at the corner of Waikato and Motutahae streets, just metres from Ms Aim's flat.

One read: "My beautiful Karen. You're the brightest flower. Your contagious smile will never be forgotten. You will always have a special place in my heart."