A 25-year-old woman has been charged after allegedly assaulting two people, damaging computer equipment and indecently exposing herself in Civic on Tuesday afternoon.

Police allege the woman entered a supermarket about 3.10pm and became aggressive after being told she was banned from the store, yelling at an employee and damaging computer equipment.

A woman who approached to check on her welfare was allegedly punched in the face and grabbed by the hair.

When a man intervened, the woman allegedly grabbed his arm and spat in his face before indecently exposing herself and leaving.

Police found and arrested the woman on Petrie Plaza.

She has been charged with two counts of common assault and one count each of property damage and indecent exposure.

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