Two Manitoba families are demanding answers into two unsolved homicides on a remote First Nation.

Both victims are from God's Lake First Nation located 550 kilometres northeast of Winnipeg.

The families of 15-year-old Leah Anderson and 23-year-old Krystal Andrews protested outside RCMP headquarters on Portage Avenue, Monday.

Anderson was killed after leaving her home to go skating in February 2013. She was found dead on a popular trail two days later.

Andrews, a mother of two, attended a social in November 2015. She never made it back home.

"We want to find out, ask the police what's being done. Is there DNA testing? Is there knocking on doors,” said Justin Stevenson, Anderson’s uncle. “Some of these families are hurting, they are crying, they want justice."

Manitoba RCMP said both cases have remained active since day one, but will not speak publicly about the techniques or strategies used in the investigations.

In an email to CTV News on Monday, Sgt. Bert Paquet said “each case has unique dynamics and investigators always consider a variety of avenues of investigation.”

RCMP said officers visit the community regularly and always try to keep relevant family members up to date, working with the goal of bringing them closure.

“We hope that today's peaceful demonstration helps in bringing those investigations into the public eye again and potentially prompt renewed information or tips from the public,” said Paquet. “We want our officers to be known for their thoroughness and dedication, not for how quick they are.”

Asked if the unsolved homicides had any connection, Paquet said there were “no indications” and RCMP “won’t discuss suspect(s) at this point.”