Police are searching a second house in Perth today in relation to the notorious Claremont killings in the 1990s.
Police investigating the case believe the house on Challenger Road in Madora Bay is linked to the man who allegedly kidnapped and murdered two women in Perth about 20 years ago.
It is understood the home belongs to the parents of Kewdale man Bradley Robert Edwards, the man accused of two of the infamous murders.
Earlier this week, the 48-year-old was charged with murdering Jane Rimmer in 1996, and Ciara Glennon in 1997.
Mr Edwards is also accused of abducting a 17-year-old girl in February 1995 as she walked through Rowe Park in Claremont, and indecently assaulting an 18-year-old woman during a break-in at a Huntingdale home in February 1988.
With AAP.