Surrey RCMP have arrested the fourth and final suspect in the armed robbery at the Stressed and Depressed marijuana shop, Vancouver police confirmed Sunday.
Brittany Ulmer-Wightman, 23, was arrested early Sunday morning in Surrey. She has been charged with robbery, use of an imitation firearm, and sexual assault.
READ MORE: Vancouver marijuana shop robbed at gunpoint
The robbery occurred Oct. 16, just before 9 p.m., when three men and one woman armed with guns entered Stressed and Depressed and stole cash and products.
The three male suspects were arrested on Oct. 22. At that time, police were unable to locate the female suspect, who was identified as Ulmer-Wightman.
The suspect is currently in a Vancouver jail until her next court appearance.
WATCH BELOW: Footage of the violent robbery