The person at the center of this case
John Jacoby, 47 years old
Cold Case · Open
JOHN JACOBY
47-year-old John Jacoby was shot twice and killed while riding his bicycle on Weld County Road 15 north of Windsor, Colorado on May 18, 2015. The shooting is believed to be related to an April 22, 2015 shooting incident in Fort Collins where a female driver was shot in the neck. An unknown assailant remains at large. The FBI is offering up to $50,000 for information leading to arrest and conviction.
Windsor, Colorado
🏛️ FBI Denver Field Office / Northern Colorado Shooting Task Force
Claim this imported case
A one-time $10 claim transfers this imported case workspace to your account. You get 10 uploads for this case, 25 daily AI questions for this case, and public tips with files route to you.
10 uploads25 AI questions/day
This does not start a subscription. When the included limits are reached, the Personal plan unlocks more workspace capacity.
Case Summary
47-year-old John Jacoby was shot twice and killed while riding his bicycle on Weld County Road 15 north of Windsor, Colorado on May 18, 2015. The shooting is believed to be related to an April 22, 2015 shooting incident in Fort Collins where a female driver was shot in the neck. An unknown assailant remains at large. The FBI is offering up to $50,000 for information leading to arrest and conviction.
Timeline of Events
👥
2015-04-22
23:15Fort Collins shooting incident
Two rounds fired at female driver near intersection of Harmony Road and southbound I-25 on-ramp; victim sustained gunshot wound to neck and survived
👤
2015-05-18
10:15John Jacoby shooting
47-year-old John Jacoby shot twice by unknown assailant while riding bicycle with trailer on Weld County Road 15, approximately 2 miles north of Main Street in Windsor; died at scene
Key Locations
Interactive map showing important locations related to this case
Points of Interest / Key Leads
🎯
suspect
Lead #1Unknown assailant responsible for both the May 18, 2015 Windsor shooting and April 22, 2015 Fort Collins shooting
🔍
evidence
Lead #2Bicycle with small trailer left at scene; two gunshot wounds
🚗
vehicle
Lead #3Unknown vehicle used in shooting
📞
contact
Lead #4Northern Colorado Shooting Task Force: (970) 498-5595 or taskforce@larimer.org
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Case Information
Case Type:
Cold Case
Status:
Open
Case Number:467
Started:April 22, 2015 at 11:15 PM
Last Updated:April 26, 2026
💰Up to $50,000 Reward
For information leading to the resolution of this case