Saskatoon police released a photo Wednesday of a woman they want to speak to in relation to the rash of white powder scares across the city.
The unknown woman is seen in a video released to some local media claiming to be involved with the suspicious package incidents.
The woman is not Alexa Emerson, also known as Amanda Totchek, who is facing 54 charges relating to the eight packages sent in the last few months.
Emerson also faces 15 charges relating to similar incidents in November.
Police said the woman is not believed to be responsible for any criminal activity, however they say she may have information relevant to the ongoing investigation.
The unknown woman is described as being between 18 and 21 years old, Caucasian with dark blonde hair and a slight build.
She may be a resident of Saskatchewan or the Red Deer or Rocky Mountain House, Alta. area.
Anyone with information is asked to contact the Saskatoon Police Service at 306-975-8300, Crime Stoppers at 1-800-222-88477.