I think some folks here need to take a moment, a breather, and re-evaluate. I cannot tell you how many times I read some form of "I know this was a murder-suicide because the police made a statement saying so" over the last few pages. The police made no such statement. It sounds like it was a preliminary theory when TPS arrived at the crime scene, and someone in the know, maybe even someone who was there, took that and spoke to a reporter. Anonymously.
I believe it's possible that when arriving at the crime scene, someone could have said "this looks like a murder-suicide". That's a natural reaction, I suppose. But TPS, in no way, shape or form, have confirmed that to the media. I also think it's unfair to say that the children are flat out rejecting the murder-suicide theory, and that TPS are appeasing them because they have money. They simply asked LE to do a thorough investigation, and refrain from leaking information that hasn't been substantiated, per their statement. That seems to be what LE are now doing.
We know very, very little in all honesty. There are so many plausible scenarios where this could have been a murder-suicide and this could have been a double-homicide. I think the only responsible place to be at this point in time is on the fence, and that's where I remain seated. Come join me, I'll share my hot cocoa. :fence: