CHESTER, N.J. – Nearly seven weeks after Brooke Hanlon, 35, was fatally stabbed inside her Chester, New Jersey, home, people living just feet away from the Hanlon home are constantly looking over their shoulders.

"Things that never would've bothered me before catch my attention," one neighbor told Fox News Digital on Tuesday.

A white Volvo SUV possibly belonging to Brooke Hanlon's husband, Conor, was seen parked outside the home for more than four hours last week before driving away, neighbors said.

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The sighting marked the first time neighbors had seen the SUV at the Chester home since Fox News Digital previously observed what appeared to be the same white Volvo with New Jersey license plates in Boston, just days prior.