investigators determined that tignor had climbed into an orange van in newark on nov. 3, 1997. her body was discovered the next day on a dirt-access road.
robert a. creter of winnipeg in 1997, left, and today. njsp
creter owned an orange van around the time of the murder, according to the prosecutor’s office. cops say it wasn’t clear if creter and the victim knew each other or what their relationship may have been.
according to detectives, enhanced dna techniques helped them zero in on creter, who was born in canada but adopted by an american family.
creter was arrested by canadian cops in june on the new jersey warrant. the united states marshal’s service accompanied the suspect back to jersey on nov. 26 after extradition proceedings.
but for decades the tignor investigation was ice cold.
in january 2023, a state-wide cold case task force decided to resubmit forensic evidence that had been collected at the time of tignor’s murder. that april, cops hit paydirt.
during a search of codis (combined dna index system), members of the state police laboratory’s office of forensic science were able to generate a high stringency match for creter based on the resubmitted evidence.
now, they had a name. further investigation into creter and the circumstances surrounding tignor’s slaying was conducted by detectives from the somerset county prosecutor’s office and the new jersey state police cold case unit.