Is Howard K. Stern a murder?

One has to wonder, did Howard K. Stern have something to do with the death of Anna Nicole Smith?  He's my been my biggest suspect in the death of Anna's son, Daniel; and now I wouldn't be surprised if fingers point to Howard as the suspect in this case as well. 

Ben Thompson told the Insider that he saw Howard K. Stern remove two small pills from Daniel's jean pockets leading us to believe that he could have been supplying Daniel with the methadone that killed him.

During her last interview (also with the Insider), Anna Nicole sat with Howard K. Stern when he was asked if he had anything to do with Daniel's death.  Howard answered the question with a question asking if we thought Anna Nicole would still be with him if he had something to do with the death of her son.

Anna Nicole's monther, Vicky Arthur said she feared for Anna Nicole's life. She said she believed Howard K. Stern was after the large inheritance that Anna Nicole was set to recieve from her late husband, J. Howard Marshall.   "If Howard Stern marries her and she ends up dead, then who does the money go [to]? Danny's not there," Arthur told Nancy Grace.

Did Vicky Arthur predict what was about to happen? 

Many reports show that Anna suffered a blow to the head last night at her hotel room in Florida.  I wonder where Howard K. Stern was for all of this?

My conspiracy theories are running wild.