They're claiming damages of $4.5 million, saying the family is still reeling from the violent altercation that occurred when police arrived at the home on the night of Feb. 13, 2003.
According to a statement of claim, Darryl Qaqasiq lost consciousness twice as he was taken into custody.
The family says the RCMP never had an arrest warrant.
In November 2004, a judge ruled the officer's actions seriously breached charter rights, but that decision was overturned in an appeal.
RCMP have not yet filed a statement of defence. Const. Richard White and Const. Shaun Devine are named in the suit.