The woman also wanted to offer her support to the family of the 12-year-old girl.
“My daughter is 20 now and this still upsets me and triggers me. I really hope the family gets all the help they need to deal with this.”
In an email, a McDonald’s spokesman said: “An incident occurred near our McDonald’s Glenfield, and restaurant management are assisting police with their investigation.”
Meanwhile, the Glenfield community had rallied around the young girl with some gathering vouchers and gifts and others offering counselling services to the family.
Inspector Stefan Sagar, the Waitematā East Area Commander, said police are speaking to one person over the assault and they are currently assisting police with enquiries and will be referred to Youth Aid.
“We acknowledge this was a frightening incident for those involved and we would like to reassure the community we have no tolerance for this type of behaviour,” Sagar said.
“Police are continuing to provide support to the victim who received facial injuries, as well as those in the community impacted by what happened.”