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Case Description
Any updates on this case?
Kristopher Blankenheim, a 31-year-old man, was last seen on December 1, 2021, in Santa Rosa, California. His disappearance is particularly concerning due to a history of personal struggles, including issues with substance abuse and repeated legal troubles. Over the years, Kristopher had several encounters with law enforcement, mostly related to drug possession and probation violations, which may have contributed to his vulnerable state.
On the day of his disappearance, there were no spe ...Read More
Last Seen: Dec 01, 2021
On the day of his disappearance, there were no spe ...Read More
Last Seen: Dec 01, 2021
Links to Additional Sources (3)
See any mistakes?Victim Details
Mar 07, 2024
May 06, 2024
Kristopher
Blankenheim
34
31
64 inches
150 lbs
White / Caucasian
Male
Dec 01, 2021
Santa Rosa
California
Sonoma County
95404
No
418
138129
Santa Rosa Police Department
Santa Rosa
California
Sonoma County
95404
965 Sonoma Avenue, California
7075433600
Local
Law Enforcement
SR230013235
2023-10-18
Santa Rosa Police Department
512
Brown
Brown
Brown
12/02/2025
Area Last Seen:
Forum Posts (3)
Has anyone looked into whether Kristopher made contact with any old friends around the time he went ... ...Read More
12/17/2024
12/17/2024
I've been reading up on Kristopher Blankenheim's case, and something that piqued my curiosity is the... ...Read More
02/18/2024
02/18/2024
Has anyone else looked into the discrepancies regarding Kristopher Blankenheim's digital footprint a... ...Read More
12/21/2023
12/21/2023
