Lets think about this for a moment.
The 3 daughters, who live in 3 different towns, went to Bobs house Sunday, July 26, 2009. They didnt go to help Bob prepare the house for Fontelles arrival, or to celebrate that he was happy again. According to police, they argued about money. According to Fontelle, Bob told her the daughters became upset when he told them he planned to include Fontelle in the estate.
The daughters left and I believe it was not on good terms. That Sunday evening, Bob spoke to Fontelle in MO by phone. Most likely, he told her exactly what happened with his daughters that day, and what he thought about that.
The next day, the SIL was at the house between ~9:30AM and ~6PM. At ~2:40PM he leaves to go to Home Depot, arriving back at ~3:30PM. The housekeeper had a scheduled appointment for most likely 3PM, as agreed to with Bob that morning when he spoke to her and told her to come. Bob was having her clean the house because Fontelle was due to arrive back in 2 days. Bob was expecting the housekeeper and I do not think he would have willingly left the house if she was due to arrive in just 20 min. If we accept that timeline, someone other than the SIL was able to get Bob out of the house in 20 minutes, between 2:40PM and 3PM. And we have to accept that the oldest daughter somehow mistakenly put on Bobs missing report and posted on a forum ~2 weeks later that between 11AM and 12:00 Noon she heard her BIL say he was going to the hardware store while speaking to Bob on the phone.
Fontelle arrived at Bobs house in CA from MO that Wed. Bobs 2 daughters and the media were there (3rd daughter had left and gone to nephews house by that time). Then the investigator from Social Services who had been contacted by Bobs family (for the 2nd time in ~3 months), showed up to do an investigation. Most likely the daughters contacted social services regarding Bob giving his money to the hairdresser and perhaps after they found out Bob married Fontelle (daughter posted they werent told about the marriage for a few days).
The daughters and Fontelle then spoke to the investigator from Social Services. Ill bet Fontelle got an earful from the daughters and was probably confused and scared. According to one article, that Wed evening, Detective Loomis spoke to Fontelle at length. Fontelle most likely told Loomis in more detail what Bob told her Sunday evening about the argument with the daughters.
The daughters most likely expected Fontelle would go back to MO in a few days, and probably urged her to do so. Fontelle said several days after Bob went missing his daughters came to the house and told Fontelle she wasnt entitled to any of their fathers assets. Instead of leaving, Fontelle remained in Bobs house and changed the locks. Why? Because the man that she loved and had just married went missing. Because she probably detected that something was not right with the situation. Because Bob needed an advocate looking out for him.
Since then, we had two of the daughters belittling their father on a forum, one daughter and the SIL in Oct 2009 who would not comment for a story on their father, and we have another daughter who in Feb 2010 said she was reluctant to talk to the media because shes been unfairly represented. Time is being spent by them to monitor and post on these forums. Yet a Myspace page and Facebook page setup for Bob to help get the word out, and turned over to the daughters in 2009 both sit out there on the internet with not a single update on them. Why?