SHERIFF'S OFFICE, GET OUT OF THE AMBULANCE. >> THIS AMBULANCE is all over the road and it's running red lights. It's going to end up KILLING SOMEONE. >> SHERIFF'S OFFICE, GET OUT OF THE CAR. >> I'VE GOT IT. SARGE, I'VE GOT IT. >> 3:00 A.M. An ambulance vanishes from a children's hospital. The suspect behind the wheel isn't responding to an emergency. She's about to create one. >> 911, what is your emergency? >> Yes, hi. Um I am a paramedic with ambulance transport. So, medical transport and we just finished up a transport at Dallas Children's Hospital. And as I walked out, um our ambulance was driving down the road. >> Okay. >> And um they just What's that What's the name of that road? Huh? >> Bash Road. >> They just made a They just made left on Bash Road. >> Okay, so someone took the ambulance? >> Yes, and the good thing is the lights are on it. >> Got you. >> flashing when they saw it. So, they can understand it. >> Where did you drop off the patient? >> Um Dallas Children's Children's Hospital. And that's where it was taken from was the ambulance bay. >> Ambulance bay at Dallas, okay. >> SHERIFF'S OFFICE, GET OUT OF THE AMBULANCE. WE COUNTY SHERIFF'S OFFICE. >> DRIVING >> 340 HEADQUARTERS, it's the subject that was uh excited delirium earlier that went to the hospital. Believe her first name's Ariel. Uh forget her last name. I have it in my CAD. >> County copy this. We have someone on the highway. We're following. We're going to be heading east on Summerlin. 20 mph, no traffic. 37 48 we're just on the 95 heading east. >> 48 not on scene is 48. This ambulance is all over the road and it's running red lights. It's going to end up killing somebody. It's purposely recklessly driving. >> Is he back on 15? >> Yeah, we have him going in and out of the median. He's all over three lanes. Uh if we can get someone behind him just to watch cuz there is traffic. There's about 15 cars behind us. >> Is he back on Summerlin? >> 37 48 are these units 10-8? We have GPS navigation on the vehicle. >> 340 48 10-8 I'm going to work on getting her a 43. I got it somewhere in my CAD. >> 347 at quarters Verify this is the vehicle in the CAD. >> She's >> Signal 20 is >> She was excited delirious earlier tonight. >> Is he back on Summerlin? >> Uh looks like we got a box in. LCSO is making entry into the vehicle. >> 447 10-9 >> Rhode Island park in 41 you've locked in. >> I'M GOING >> GET OUT OF THE CAR! NO! [screaming] GET OUT OF THE CAR! GET OUT OF THE CAR NOW! GET OUT OF THE CAR! GET OUT OF THE CAR! I'M GOING SERGEANT, I'M GOING. CROSSFIRE GOING HANDS-ON. >> STOP REACHING! STOP REACHING! STOP REACHING! >> GOOD JOB. LET'S GO. LET'S GO. LET THEM KNOW LET THEM KNOW SHE'S DETAINED. GIVE ME your hand. GIVE ME YOUR HAND. CLOSE. IT'S STRONG. YOU COULD HAVE KILLED SOMEBODY, MA'AM. >> NO, CUZ THERE'S NO SEAT I'M SORRY. NO, they're bad. They killed people. Look look look look what they're all They're all around. I'm really scared. >> This station ain't going to do the job. This station ain't going to do the job. I think I face it. This is kind of delirium, though. All right, let's get her in a Let's get her in my car. We'll get her in my car. It's right there. Let's go. Let's go. See. Just make sure she has nothing. Get in the car. >> With Ariel finally in custody, the focus shifts from the chase to the evidence. Deputy Hardenfelder returns to the racetrack, where every moment has already been recorded. >> I was I was following that ambulance. >> Yeah. >> Well, did I realize cuz I saw you and I was >> Did she come in here? Mhm. >> sure work. Did you guys see her like pull up in the ambulance and get out of it? >> Yeah. >> Okay. >> Well, I really couldn't see cuz I was kind of sleeping in the back of the ambulance. >> Okay. Would you be able to identify her? Yeah? Okay, would you mind filling out like a statement form for me? Okay. Appreciate it. While you work on that, I'm going to go grab some of the paperwork, okay? And do you have your ID handy? >> It's in my car. >> Okay, don't worry about it right now. Any luck? >> I have to wait till my manager gets back. Well, he gets back She She gets here at 5:30. >> She what? >> She gets here at 5:30. >> Okay. And now just go into it. So, whatever you saw, you saw an ambulance pull up or whatnot. Um, if you saw the person get out of the ambulance, just go into a description with her and whatnot. >> [music] >> Okay. >> Um, if you can describe her, you know, features or her clothing or whatever you saw, okay? >> Did you Did you see the um the female exit the ambulance or get into the ambulance? >> I seen her get out, yeah. >> Can you just add that? Okay. You didn't see her when she pulled up though and get out? >> I didn't physically see her get out. >> Okay. Okay, that's fine. >> I was asleep. >> Okay, that's that's fine. All right. >> [music] >> All right. Go ahead and sign where it says signed. All right. [music] I appreciate it. Um, a detective will most likely be reaching out, okay? Um >> [music] >> They might get here at 5:30 before you leave, hopefully. Um, if not, if you get any like phone calls from unknown numbers or something within the next couple hours or so, just do me a favor and answer them cuz it's most likely that that's >> Yeah, I'm probably going to be asleep most likely. >> I got you. >> Ariel was booked into the Lee County Jail on five charges, including grand theft of emergency equipment. When the stolen vehicle is an ambulance, the crime isn't measured by what was taken, but by who might have needed it next.