A pregnant woman was walking her 2-year-old daughter in a pram when she was assaulted and robbed by a group of four people.
Police said the incident happened last night about 8pm on Bath Street, Levin.
The 22-year-old woman was walking towards Winchester Street by Remembrance Park when two males and two females approached her.
"The group demanded money from the woman and after she told them she had none they grabbed the pram with her child in it and then her handbag," Detective Sergeant Peter Vine said.
"She tried to hold onto both but was pushed and separated from the pram. The group damaged her cellular phone and took her purse that had some cash in it before they ran off."