Audio Released: Prosecutors Allege Tupac Murder Suspect Keefe D and Son Conspired to Harm Witnesses in Jail Phone Call [Video]

Prosecutors allege that Tupac murder suspect Duane “Keefe D” Davis and his son conspired to harm witnesses set to testify against him during a jail phone call.

In audio obtained by ABC News affiliate KTNV, Davis can be heard in a conversation with his son, using the term “green light.” Prosecutors argue in the court docs that, in Davis’ world, a ‘green light’ is an authorization to kill.” which “caused enough concern that the Federal Government stepped in and provided resources to at least [one witness] so he could change his residence.”

Prosecutors said this is evidence that Davis poses a threat even from behind bars. Nevertheless, there’s a possibility that he might be released from jail and placed under house arrest until his June trial, following a judge’s decision to set his bail at $750,000 earlier this month.

During an October 9 phone call between Davis and his son, discussions apparently revolved around an “authorization to kill.”

“I got something to tell you about some s— that’s going on,” prosecutors quote Davis’ son telling his father on the call.

Davis asks, “About what?”

Per prosecutors, his son replies, “Around the city, they talking about it’s a green light on our side.”