Do you have information on an unsolved case involving missing or murdered indigenous women or girls?
It's been nearly four months since Eva Potts has seen her sister.
"I felt like I'm going crazy … everything reminds me of her."
When growing up on the Alexis First Nation in Alberta, Misty Potts was always a role model for her younger sister: an "amazing woman" who held a Masters in environmental studies.
CBC News continues to investigate missing and murdered indigenous women and girls in Canada, looking at the unsolved cases and telling the stories of the families and communities.