According to the KDVR report, the 211 Crew prison gang ordered a hit on Judge Jonathan Walker after he signed warrants related to the Clements murder investigation.
The source told KDVR that Judge Walker has been placed under police protection and that investigators are taking the threat very seriously.
The 211 crew is a white supremacist prison gang. Ebel was a member of the gang and investigators have been looking into the possibility that the gang was somehow linked to Clements' killing.
Tom Clements was shot and killed at his home in northern El Paso County in March, 2012. Investigators believe Evan Ebel pulled the trigger. Ebel later died in a shootout with deputies in Texas.