How do I get the quarter?

Hint 1 of 11:

Well, Kyler has one.

Hint 2 of 11:

But how to get it away from him?

Hint 3 of 11:

You can get a clue by asking the woman about him, after looking or talking to
Kyler.

Hint 4 of 11:

She'll say he almost killed the mug shot guy.

Hint 5 of 11:

That's a clue that camera flashes will make him go nuts.

Hint 6 of 11:

So, get the camera!

Hint 7 of 11:

It's in the Insane Ward.

Hint 8 of 11:

The problem is it has no flash.

Hint 9 of 11:

The flash is in the pillow next to Kyler.

Hint 10 of 11:

Take the pillow, and give it to the guy under the bed.

Hint 11 of 11:

Now, put the flash in the camera, and take a picture of Kyler.