The video is from 2009 and shows Gabriela Rico Jimenez shouting as cops close in on her.

The two video sources that I'm linking have slightly different translations. Here's the one that I think just makes more sense, but you should really watch both anyway:

"I want my freedom. I was in Mexico City for a year and four months. All of this began in mid-2001.

They were young and powerful, and they killed them. What I wanted was my freedom. I want my freedom. Carlos Slim knew about this. I want my freedom. It hurts my soul that they took him away.

Leave me alone. They've already taken me to the police station. And they told me they know nothing. They took me to the general hospital. You- you were there! You killed Mourino!

The police asked me, 'Who did they kill? The queen of England? The queen of Germany? Did they kill Mickey Mouse?'

They were mocking me. They ate humans! Humans! I wasn't aware of anything. Of the murders, yes...but they ate humans! They smell like human flesh. You're not going to take me away until we clear this up. You are not taking me! You already took me there, so you could make a copy of me! Let me go!"

Fuck, I feel for this woman so much...

Here are the links:

From the channel Mexico Unexplained:

https://www.youtube.com/watch?v=_AodwQ7Hzm4

From the channel Lazy Masquerade:

https://www.youtube.com/watch?v=v1q7Z_kDm_Q

The videos include a statement from a lawyer who claimed to speak to her after this video was taken. He said that his conversation with her was cut short by men in black suit types.

The second video is about three different subjects, the part about Gabriela starts at the 9:48 mark in that one.