London, Ont. explosives investigation leads to search warrants in Gatineau, Ottawa

A campus trespassing call in Ontario has become an explosives investigation. Here's what we know

Over the last two weeks, a beige home on the corner of a snowy street in London, Ont.'s quiet Medway neighbourhood has been the epicentre of a bizarre police investigation that has spread from the local university campus to Ottawa, Quebec and the RCMP's national security unit. Here's what to know about the case.

London, Ont. explosives investigation leads to search warrants in Gatineau, Ottawa

Police executed the warrant last Thursday at a home in Gatineau as part of an investigation that began hundreds of kilometres away in London, Ont.