That's Fox and I have been burned by the "evidence of a rage killing"...knife found, blood found reports...I take it all with a block of salt...the police have something...I just don't know what!(Except for his bizarre timeline, calls, mattress purchase, lies)
The apartment manager say the only thing in the apartment that is strange or evidence of anything wrong is a that a small piece of carpet is cut out.
They likely found bloodstains (something that looks like
bloodstains), on an area of the carpet and cut it out
for forensics.