I've thought about that, too. Still can't rule it out(suicide). We've been hashing this out due to the National Enquirer report, not knowing how true that report may be. Up until the last few days, I pretty much was sticking to the theory of accidental death, due to a combo of factors.
Anna Nicole Smith: Fifth Potential Father Emerges
Her bodyguard claims two year affair...
Anna Nicole Smith’s bodyguard has jumped into the paternity battle now, stating her could be the father of her five month child.
Bodyguard Alex Denk admitted he had had a two-year relationship with Smith, saying on TV show Extras: "She always told me she wanted to have kids with me."
Although Mr Denk said that he wasn't sure that he was the father he confessed that "there's always a possibility".
This latest potential father means potential father count is now five. Ms Smith's partner and lawyer Howard Stern, whose name is on the birth certificate, claims to be the daddy alongside former partner Larry Birkhead and Zsa Zsa Gabor's husband Prince Frederic Von Anhalt.
Ms Smith's sister thinks Dannielynn could be the result of the preserved sperm of the oil giant J. Howard Marshall who Smith married in 1994.
http://www.entertainmentwise.com/news?id=27881