KITCHENER -- Police in Waterloo are investigating after reports that someone stole from a pharmacy on Sunday night.

According to a news release, a suspect entered the store at Erb Street West and Ira Needles Boulevard at around 10:45 p.m., concealed some merchandise and left without paying.

An employee reportedly confronted her, which is when police said she pulled out a knife.

Police released photos of a person they'd like to speak to in relation to the incident on Tuesday.

No one was hurt in the incident. Police did not say what merchandise the suspect allegedly took or the value of the stolen goods.

The woman was arrested on Jan. 22. Police said she was also wanted for offences in Halton Region.

Officers are still investigating. Anyone with information about this incident is asked to contact police.