new england patriots no 81 is starting whole life term for murder of odin lloyd - and will now go by his prison number .
he is being moved from the state prison at cedar junction to the souza-baranowski maximum security facility today where he 's on suicide watch .
man who knew hernandez well reveals how he smoked marijuana mixed with ` angel dust ' - the dangerous illegal substance pcp .
addictive substance is known to lead to violent mood swings .
hernandez is still facing another double murder trial .