‘Slender Man’ stabber Morgan Geyser escapes group home, cuts off ankle monitor – 11 years after horrifying attack

NYPost ^ | 11/23/25 | Chris Nesi and Zoe Hussain

[CFW]

One of the “Slender Man stabbers” — who viciously ambushed and hacked a classmate when she was 12 years old in an effort to please a made-up internet boogeyman — has vanished, and cops are now hunting her.

Morgan Geyser, 23, cut off her ankle monitor and escaped from the group home where she was living — and she’s currently on the run, according to cops in Madison, Wisconsin.

“Her whereabouts are unknown as of Sunday morning,” police said.

Geyser, along with her friend Anissa Weier, lured a fellow sixth-grade girl into a Waukesha, Wisconsin park in 2014 and stabbed her 19 times.

The attack was an effort to impress “Slender Man,” a supernatural character that rose to viral prominence on internet forums and was later the subject of a 2018 horror movie.

Miraculously, the victim survived the horrifying assault, crawling her way to safety until she was found by a passing bicyclist.

[CFW]

This girl will strike again. She should've remained locked up.

[CFW]

Here is an FR thread from January when she was released from prison.

https://freerepublic.com/focus/f-chat/4289094/posts

[frank ballenger]

How many threads here had a variation on “the man cut the tracking monitor off and police lost track of him.”?

On one TV cop show they got intrigued by the movements of the suspect in the warehouse and dock district and finally found the tracking device: on a cat.

[catnipman]

redhead ...

[Coleus]

those 2 crazy girls need to be in jail all their lives. They should not be in group homes because they are crazy with many mental issues.

[4Runner]

That’s funny right there.

[lee martell]

That Group Home will probably lose their license over this
‘mishap’. Whichever staff were assigned to keep track of this Client should have been signing a logbook.
Did somebody sign the book, then get lost in a Tick-Tok Daydream?

[Deaf Smith]

I had missed that January thread…

But wow!

She was in a criminal psychiatric hospital and they made her worse by turning her into a tranny?

[Governor Dinwiddie]

Instead of "ankle monitor", they should have just cut off her feet.

[Governor Dinwiddie]

Tranny.

[SaveFerris]

Darn tootin' she'll strike again - exactly what I was thinking 🤔🤔🤔



[All pictures are posted for Educational Purposes
in accordance with Fair Use]

DO NO HARM, people
BUT Be SITUATIONALLY-AWARE
(For the thread)

[CFW]

[SaveFerris]

They should have kept her in those chains ⛓️⛓️⛓️

[SaveFerris]

[A psychiatrist also told the court Geyser is
now “TRANSGENDER” and identifies as male.]

Oh well, of course...

[sloanrb]

What I don’t understand is why the trackers can be cut off. They need to be made of metal so they can’t be snipped.

But that would make it harder to escape, so it isn’t done.

[Celtic Conservative]

Unfortunately that’s rubbish. The monitors have anti-tamper features. Some can even tell if you’re drunk or high through transdermal sensors.

CC

[gnarledmaw]

You might be correct.

A bad county case manager or guardian goes a long way to let things like that happen.

Im aware of people in my state that are transitioning on the states dime because “Its their right.”

These environments tend to hire extreme leftists into higher management and everyone below is often encouraged to go along with the delusion, despite knowing that this is the wrong action, which in the mind of the generally low IQ staff means to promote it.

[Deaf Smith]

And they told the judge she was good to go.

[SaveFerris]

[Lurker]

Apparently they don’t work very well.

The monster who set that woman on fire in Chicago had one. Not that it did a damned bit of good.

L