Provincial Police in Thunder Bay have revealed details of a six month drug investigation.
A number of police agency's were involved in the bust including the Nishnawbe-Aski Police Service.
A total of nine search warrants were executed in the Greater Toronto Area, Mississauga, Kitchener-Waterloo and Thunder Bay as part of "Project Harrington".
In all, police laid 95 charges against 11-individuals, four of whom remain at large.
Police say the investigation targeted a network that transported and distributed large amounts of oxycodone and cocaine from southern Ontario to northwestern Ontario, including First Nations communities.
The quantity of the drugs seized is 1.3-million dollars.
Six of those charged are from Thunder Bay and one is from Weagamow First Nation.
One of the individuals is an employee of the Thunder Bay District Jail and he's been charged with breach of trust.