In addition to the donated hair lacking DNA, they can only do DNA matching against samples they already have or could legally acquire (generally with a warrant).
So if she’s not otherwise in their system or already a suspect, she should be in the clear!














I’m in the Midwest, where we really have long had wild fluctuations in the weather day to day - think snowfall in the morning in early May followed by 60°F in the afternoon. I’m on the eastern half of Kansas, so there’s a lot of open land to the west for big weather patterns to bounce around, and not a lot of bodies of water to moderate things.
I’ve had better luck commenting on trends rather than days: “Loving all this nice weather the last few weeks!” “Yeah, but honestly, it’s kinda unnerving to have it in January…”