Watching the uncut interveiw with MR at around the 4:50 mark he refers to DR in the past tense. This is never a good sign. I believe there was an argument(whilst driving home) regarding the visit to his friends and/or the phone texts, the phone was probably deliberately broken by MR as he got angry and a altercation took place. I also think the rod missing is a deliberate attempt to make this look like a drowning and that DR is probably in that lake. MR needs the body to be found to stop the child support. There is no way that a kid his age would fall asleep at 8pm and not be able to get up at 6 if he was that eager to see his friend. MOO.