The person at the center of this case
Unknown female
Homicide · Open
13 years waiting · since 2012
UNKNOWN SUSPECT - BOULDER COUNTY, COLORADO
Justice for Unknown female — the trail went cold in 2012, but the truth hasn't.
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Key leads to think about
🎯
suspect
Lead #1White male, approximately 5'11", longer blonde arm hair, rough hands suggesting manual labor work
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vehicle
Lead #2Late model Jeep Cherokee, gray or blue in color with cloth interior; victim did not see it arrive on shoulder
🔍
evidence
Lead #3Suspect displayed a small compact black semi-automatic handgun during assault
On June 17, 2012, a woman was sexually assaulted on South Foothills Highway south of Boulder, Colorado after stopping to update her GPS. The suspect, described as a white male approximately 5'11" with a possible green circular tattoo on his upper left arm, displayed a handgun and forced her into his gray or blue late-model Jeep Cherokee before driving away toward Boulder. The case remains unsolved, and investigators seek information about the suspect's identity and whereabouts.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
💡
clue
Lead #4Possible green circular tattoo on upper left arm, partially visible beneath short-sleeve shirt
👁️
witness
Lead #5Victim may have limited recall of suspect's facial features; additional details emerged during follow-up interviews
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Official wording
Source Narrative
Boulder County, Colorado June 17, 2012 On Sunday, June 17, 2012, at approximately 2200 hours, a female was sexually assaulted on the shoulder of South Foothills Hwy (Hwy 93), just south of Boulder city limits. The victim was lost and had stopped on the highway shoulder to update her GPS.
The offender approached her driver’s side window and asked if she was okay. He then ordered her out of the vehicle and displayed a handgun, possibly a small compact, black, semi-automatic.
The suspect ordered the victim to the backseat of his vehicle, described as a late model Jeep Cherokee, or similar, gray or blue in color with cloth fabric. The victim was sexually assaulted in the backseat of the suspect’s vehicle.
After the assault, the victim was ordered out of the car and left at the side of the road. The suspect was last seen making a U-turn and driving back towards Boulder.
The victim did not recall seeing the suspect’s vehicle on the shoulder when she first stopped and did not see the suspect’s vehicle pull up behind her. The description of the suspect is vague, and it is believed he was a white male, approximately 5’11” in height.
After further interviews with the victim, she was able to provide additional details about the offender: a white male with longer; bondish arm hair. He had rough hands similar to a person who works with his hands.
She described a tattoo on his upper left arm, possibly green in color, circle shape. She was only able to see the lower portion of the tattoo, due to a short-sleeve shirt covering the rest of the tattoo.
Timeline of Events
👁️
2012-06-17
22:00Sexual Assault Incident
Victim stopped on Highway 93 shoulder to update GPS; suspect approached, displayed handgun, forced victim into gray/blue Jeep Cherokee, sexually assaulted her in backseat, then left her at roadside. Suspect last seen making U-turn toward Boulder.
Key Locations
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Case Information
Incident:June 17, 2012 at 10:00 PM
Last Updated:May 11, 2026
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Case Information
Incident:June 17, 2012 at 10:00 PM
Last Updated:May 11, 2026