The three allegedly robbed 24-year-old Steven Hutfless at knifepoint, taking his wallet, cell phone, $500 in cash and his 1983 Camaro.
Hutfless reported he was at a friend's house when the three men entered and robbed him.
Coffman is being held at the Douglas County Corrections Center. No word on the other two suspects.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or email@example.com.