A man charged with being an accomplice in a 2004 homicide will serve six months in jail on a probation violation, a judge decided Tuesday.
Robert Keith Ray, 19, violated conditions of his probation in a juvenile case in Adams County by leaving the state without permission and by not submitting to a required urinalysis.
Ray was sentenced to serve the time in Arapahoe County, where he’s being held on more than $300,000 bail in three cases.
Ray is charged with being an accomplice to a July 4, 2004, homicide in which Greg ory Vann was killed at Lowry Park in Aurora.
The key witness in that case – Javad Marshall-Fields – was shot and killed along with his fiancée, Vivian Wolfe, on June 20.
Authorities believe it was a gang hit to keep Marshall- Fields from testifying against Ray.



