O.J. Simpson Property in Brentwood, CA

Media and police begin to gather at the former O.J. Simpson Brentwood property after Los Angeles police confirmed Friday morning that a knife was found at the location, where Simpson lived at the time of the stabbing deaths of his ex-wife and her friend. Police learned within the last month that a former Los Angeles police officer received the item from a construction worker who found it "back in the '90s," possibly when Simpson's former estate in Brentwood was being demolished. The knife is being examined for forensics, including DNA and hairs, at a lab.