In another shocking development in the Josh Powell case, documents released on Friday reveal that law enforcement had known since 2009 that the deranged man had hundreds of graphically sexual images on his computer.

But the social service agencies entrusted in making sure his sons were safe following the mysterious disappearance of their mother, Susan, were never told of the discovery.

Murder-suicide assailant Josh Powell will not be buried next to his children that he killed, because two Washington police officers have bought the plots next to the boys.

Pierce County Sheriff's Sgt. Ed Troyer told KIRO FM in Seattle, "The bottom line is, Josh Powell will not be near those two boys."

Detectives investigating the murder-suicide committed by Josh Powell revealed this week that the house he saw the children at was a sham, but RadarOnline.com has exclusively learned that the social workers supervising the visits were oblivious to the deception that led to a deadly blaze.

“I don’t even know if law enforcement knew that,” Sherry Hill, Communication Officer for the Children's Administration at the Department of Social and Health Services told RadarOnline.com in an exclusive interview.

The images of Josh Powell’s burned out home have been flashed all around the globe, and now RadarOnline.com has learned a shocking revelation about the house where he attacked his two children with a hatchet before setting it on fire.

The home that Powell committed the horrific murder-suicide on February 5 was really just a sham to show the authorities, reported the Tacoma News Tribune, and he did not even live there or keep his belongings at the residence.

Charlie and Braden Powell, the two young boys hacked and burned to death by their own father last Sunday in a horrific murder/suicide, were laid to rest Saturday in Tacoma, Washington.

The Powell and Cox families came together to remember the two boys who were tragically slain at the young ages of seven and five.

PHOTOS: Josh Powell's Murdered Sons Are Laid To Rest

Two members of Josh Powell’s family have given conflicting reactions to his decision to kill himself and his two sons by blowing up his home in Tacoma, Washington on Sunday.

Kirk Graves spoke to People and went on the Today Show to place the blame firmly on his dead brother-in-law.