I don't think we have any credible evidence yet that there is an accomplice.
Police located the final remains of Jun Lin in Montreal.
LE say it came from a "tip", which really could have from any number of sources:
- an anonymous tip from a random person who discovered the remains
- a non-anonymous tip from a random person who discovered the remains
- an anonymous tip from a non-random person who LRM has communicated with, but who played no role in the crime.
- an non-anonymous tip from a non-random person who LRM has communicated with, but who played no role in the crime.
- an anonymous tip potentially from LRM's legal team (LRM disclosed to his lawyers the location of the remains)
- no tip, just police work via data from LRM's computer, phone, apartment, phone conversations, or any number of other sources
- indirectly from LRM, who may have disclosed location to a police informant while in jail in Canada (or Germany).
- directly from LRM, who may have disclosed location to LE as a means to garner some advantage in sentencing if he pleads guilty
There are likely more options, but those are just a few that do not require us to complicate things and hypothesize accomplices and third parties, where there is no evidence for it, at least yet.