Police didn't find anything of significance inside a home in northwest London, and have cleared the area after a search in connection with a terrorism investigation in Strathroy, a source says.

Early Thursday morning Blanchard Crescent had returned to its typically quiet residential self, with no sign of the heavy police presence that descended on the neighbourhood the night before.

The parking lot of nearby Wilfrid Jury public school -- which had been set up as a command centre before and during the investigation -- was empty, except for two cars, Thursday morning.

Police had confirmed for The Free Press Wednesday night that they were in the area for an investigation and working with the RCMP.

However at the time they would not discuss any details of the investigation in Strathroy -- which left a terrorism suspect dead -- or talk about the possible link to a home on Blanchard Crescent.

Police responded to a "potential terrorism threat" from a Winnipeg man identified as Aaron Driver Wednesday west of London in Strathroy. Driver, 24, a supporter of the Islamic State of Iraq and the Levant, was shot by police.

Driver's family said he detonated a device that injured him and another person, and was going to detonate a second, which is why he was shot by police.

London police have referred all questions to the RCMP.

jlobrien@postmedia.com