Grande Prairie RCMP searching for missing 26 year-old

She is described as being :
– Height – 5’8″
– Weight- 145 lbs.
– Blonde hair partly shaved
– Brown eyes
– Aboriginal
(See attached photo)
Johnstone was known to be involved in a high risk lifestyle and the RCMP Edmonton KARE unit has been informed of the investigation.
If you know where Johnstone is, have any information regarding her whereabouts, or if you have been in contact with her, whether it be in person or via telephone or email, you are asked to contact the Grande Prairie RCMP at (780) 830-5700 or Crime Stoppers at 1-800-222-8477(TIPS).