Police are hoping a Crime Stoppers reenactment will help them solve a murder.
They say after eliminating a number of suspects they now need the public's help.
On August 5, 2007, at around 5 a.m., the body of Tara Anne Landgraf was found in Ramsay.
The 37-year-old was stabbed to death and found near the intersection of Burns Avenue and Alexander Street S.E.
Police say residents in the area heard screams but did not immediately report the cries to police.
Investigators say Landgraf started her evening at the Shamrock Hotel and that she may have left with someone.
Police now believe the victim and the offender knew each other.
Anyone with information about the murder is asked to contact Crime Stoppers at 1-800-222-TIPS (8477).
