Susan Powell - Steven Powell Was Involved In Daughter - His Family Says Fox News - Law's Disappearance

AP

This undated image made available simply by Hardman Photography indicates Susan Powell . Powell, a 28-year-old mother involving two youthful children, ended up being claimed missing Dec. 7, 2009.

Josh Powell, who seemed to be someone interesting inside the the year just gone disappearance of their her conversation Susan, murdered their a pair of sons Charlie, seven, plus Braden, personal trainer Feb. 5 inside a fantastic double-murder suicide with his dwelling in Graham, Wash., through a supervised visit.

After this deaths regarding his / her son and also grandchildren, Steven Powell presently jailed around Tacoma, Wash., on child porn expenses in addition appeared to be named since a person of great interest from the disappearance. Kirk Graves, who will be married in order to Josh Powell's related Jennifer, explained he believes that will Steven Powell along at the "very least" is aware what exactly happened to his daughter-in-law.

"I think that, with a minimum, Steven knew anything concerning what transpired for you to Susan," your dog advised the website. "At the very least, Josh explained to your ex just what he did."

FLASHBACK: In 911 call, public technician pronounces Josh Powell 'exploded' home

He added, "It has been an incredibly controlled relationship. Steven controlled Josh, consequently if he / she ended up being inside trouble, your dog might have known what had been intending on, or even worse, happen to be controlling just what exactly your dog did."

Graves thinks Steven Powell would not would like Susan involved with your raising associated with his grandchildren. "She ended up being a threat for his manipulate covering the family. She ended up being as well formidable to own around," this individual said. Steven Powell filed court forms past 1 week expressing he will possibly not cooperate having research becoming executed by law enforcement specialists into your case.

Meanwhile, Susan Powell 's father, Chuck Cox, programs to hold a new criminal court interacting with Thursday for you to require a new review, both equally in to the investigation regarding his daughter's disappearance and also towards possible child-welfare failings which brought about to the deaths regarding their grandsons, The Salt Lake Tribune reported.

"We're picking out quite a few things that would are already done differently," Cox, that was granted custody belonging to the two Powell males past fall, instructed this newspaper.

Cox as well verified Tuesday that will your dog would be conference having prime criminal offense article writer Ann Rule this few days that will focus on the woman plans to publish a book about the Powell family.

"We don't have every want to make little money upon anything," Cox said, adding that he / she backed your publication because it would certainly take attention on the case.

Susan Powell had been continue witnessed about Dec. 7, 2009, as soon as Josh Powell said he / she left their house in West Valley City, Utah, to be able to receive their two sons, then good old a couple of and four, outdoor camping in rainy conditions.