Thousands of people flocked to Christmas at the Park on Saturday night.
The free annual event at Anderson Park in Greenmeadows was hailed a huge success by organiser David Trim.
However, according to comments on Facebook many people found the experience far from pleasant.
The main complaint was "tweens" who were apparently running riot. One person posted: "Most of the night our families could not see the stage due to herds of kids standing in front of us, let alone hear the singing. They were swearing, smoking, had derogatory things on their clothes made from orange stickers."
Someone said they saw a young girl handcuffed and taken away by police. Not a sight most people would want their children to witness.