It isn't the actions themselves, otherwise mundane. It's the circumsances surrounding them.
Calling your lawyer, even one who is a friend, before talking to police when your child is killed IS suspicious. If you are innocent, why refuse to talk to police? The other thing is we can't be sure WHEN they called him, and that is more important than much else in this case. Here's why: IF they called him in the middle of the night, then we KNOW they know exactly who and how their daughter was killed- because they supposedly thought it was a "kidnapping" until JR "found his daughter's body that afternoon. Calling their lawyer, friend or not, before they'd supposedly found the ransom note assures their guilt. We will never know the truth about that phone call either. The DA refused police request for the R's phone records. When LE was able to get them, about a year later, the December calls had "disappeared". That, in and of itself, stinks of guilt to me.
About the "getting the mail" myth- we have NO proof that JR went to "get his mail" The family got their mail through a mail slot in the front door. He did not have to outside the house at all to get the mail. He simply had to walk to his front door and look down.
It was Det. Arndt who began that whole myth, because she JR went missing from her sight for TWO HOURS that morning. She SUPPOSED he had gone to "get his mail" because when he did resurface, she allegedly saw him looking through some mail. She had no idea, actually, whether he had gone anywhere outside the home. I mean, he didn't even have an outside mailbox.
To those who might say that because the family planned to be away they may have had their mail held at the Post Office and could have gone to get it when it became obvious they were not going anywhere. This would be an EXTREMELY suspicious action for the innocent parent of a missing child who at that time was still thought to be a kidnap victim. Would a parent who was supposed to be waiting for a call from his daughter's kidnappers GO anywhere outside the house while he was waiting for their call? He could have sent some one else to get it if he thought there was something important in the mail.