Tauranga residents have described hearing loud screams and a baby crying after a gunshot rang out as they were eating their dinner about 6.30pm.
Police are currently at a house on Christopher St, in the city's south, where it appears a woman has been shot.
A group of people who live nearby told the Bay of Plenty Times they heard a loud noise that sounded like a gunshot.
"It definitely wasn't a car back-firing," one witness said.
"After the shot, I heard a baby crying, and lots of people yelling and screaming, including a woman who I heard say 'look what you have done'," another person, a man, said.