Just an observation but if MR is capable of carrying out all the theories that have been posted here, in my opinion would make him a clinically crazy man. a schizo, psychopath, mentally disturbed person who would kill his son in a rage or in premeditation. Not a person who happens to be a father that had his son visit him just 2 months before, fought for a Thanksgiving visit, and was reportedly upset because he lost shared custody when ER moved away. jmo
Key word is "theory"