Three years after police found a missing woman’s body found in a city park, police are asking for help to find a witness that may help solve the mystery.

Laura Giulia Furlan was reported missing August 31, 2009 after no one had heard from her for a week.

Her body was found September 7th near a bike path by a man walking his dog, but officers believe she died somewhere else.

The Calgary Sun says investigators believe a dark orange Dodge Ram with a black spoiler was in the downtown or Fish Creek Park area between 1 a.m. and 5 a.m. on August 25, 2009.

Police want to speak to the driver.