A Thunder Bay advocate for people in custody applauds a call to action from the Canadian Psychiatric Association. The association said the number of people with mental illness in jail has reached crisis proportions.

Liisa Leskowski, head of Thunder Bay's John Howard Society, said that, of the thousands of people who use its services, she estimates at least 40 per cent have mental health issues.

"It's a shame, I think, that ... we have failed those most vulnerable and most in need of health,” she said. "Unfortunately our jails are becoming institutions of last resort.”

Not enough services

Leskowski said there aren't enough services — including housing — for people suffering from mental illness. She noted many live in poverty, on the streets, and get into trouble and wind up in jail. That’s where their illness often becomes worse.

The Canadian Psychiatric Association is calling on the federal and provincial governments to change that. It said more funding is desperately needed for mental health treatment in custody.

“There are many things as a society we can do to provide appropriate care for people who are often the most marginalized and stigmatized in society,” said Dr. Gary Chaimowitz, a spokesperson with the association.

Chaimowitz said he’s seen inmates with mental illness languish in segregation cells because corrections staff have no other way to deal with them.

"It can be a horrific sight,” he said.

Leskowski said this call to action has been a long time coming and that mental illness should be treated as a health issue, not a crime. She said many inmates are there because they didn't get the help they needed in the community.

"There's such a huge gap within our health system to really properly address individuals with mental health concerns.”