29 years ago, a family of 4 vanished - but RCMP are still investigating

It's not common to hear of an entire family vanishing into thin air.

But that's what happened nearly three decades ago, when the Jack family left their home on Strathcona Avenue in Prince George, B.C., heading to a logging camp, where they had been offered jobs.

http://www.cbc.ca/news/canada/british-columbia/jack-family-disappearance-1.4772972