Vancouver mayor's former foster son arrested

The former foster son of Vancouver Mayor Gregor Robertson has been arrested on gun and drug charges. He surrendered to police in Richmond this afternoon.

21-year-old Jinagh Navas-Rivas gave himself up just hours after another suspect in the case turned himself in. He's one of several people accused of being part of a dial-a-dope operation in Richmond.

RCMP Sgt. Peter Thiessen says a gun charge has been laid against Navas-Rivas as well.

"The investigation is far from complete at this particular point and we are confident there will be additional arrests of approximately two to three more suspects."
    
Navas-Rivas lived with Robertson's family for about two years. Robertson calls the case disappointing.

A second suspect in the case, Vinh David Le, gave himself up in Vancouver at the same time.