John Dalton, 53, was found shot and killed inside his trailer on February 2, 1999, in Phelan, California. The trailer stood on Smoke Tree Road; investigators have said the killing may be linked to an outlaw motorcycle gang.

The homicide remains unsolved. The San Bernardino County Sheriff’s Department continues to seek tips that might identify those responsible and bring new leads in the cold case.

If anyone knew John Dalton, his movements in Phelan around that time, or has information about gang activity near Smoke Tree Road in early 1999, please contact the Sheriff’s Department with what you know.