Do you mean like a crime of passion? What about the weapon?
What about the boot imprint and the bed sheets? How did the killer get to SVs' house and how did they get home? Also, where do they live now??
I'm trying to think of what the investigators were signalling by the terms they chose, and what they chose to release.
No sign of forced entry. That is consistent. What do they know now, and why aren't they releasing more information after a decade of being unable to close this case?
We know nothing about how Sonia died. Blood was found in Sonia's home and car. Was a weapon found? Was it something from Sonia's home? Was it something very unique, or something that someone brought to the scene? Police know how Sonia died from the autopsy.
Nothing more about the boots. Nothing more about the DNA. Either of these could have come from crime scene contamination. On the other hand, if someone in Sonia's circle left the boot prints and DNA, this might not be entirely useful, unless DNA was found under Sonia's fingernails and she had defensive wounds, for example.
The bed sheets and comforter were taken from Sonia's home, and found with her her body. What type of killer murders someone in their own home, then removes the body using the victim's car, then returns that car to a location near the home?
Let's look at the latest article on the anniversary of her death.
Investigators still working to crack Sonia Varaschin murder a decade later
In 2010, on the Sunday of her disappearance, Varaschin had spent time with her family at their home in Bolton, she had also spent time with her boyfriend.
What are they trying to tell us?
Whatever came out of the FBI summit, which seemed like an unusual move at the time? Why have we heard nothing more on that? They gave us a profile, but in the anniversary articles, we hear nothing more about it.
Has the circle of suspects been narrowed? Police must have a far better idea about the timeline and Sonia's final hours than we do.
If someone knows something, how do they know they know, if all they know is that Sonia was murdered, the car taken and returned, the bedding found with Sonia, and there was no sign of forced entry? Does such a person exist? Someone obviously returned from this crime covered in a lot of blood, but nobody in 10 years reported anything out of the norm. The killer might have lived alone. Either that, or people have been very loyal in protecting him for a decade, and/or they have no conscience.