The 15-year-old girl's death spurred calls for change in Manitoba.
The 15-year-old's body was found in a river in August 2014.
The teenager's body was found in the Red River in August 2014.
The house she was in was set on fire.
Confessions extracted using the undercover police technique can be unreliable and hurt public perception of the justice system.
The federal government announced almost $350,000 for the Ndinawe Youth Resource Centre.
It has advised Fontaine's family of the decision.
He said it was clear the jury didn't find enough evidence to convict.
"I choose not to feed hopelessness. I feed being hopeful."
"Tina represents our babies and our babies are not safe out there."