In an out-of-hospital cardiac arrest, the line between life and death comes down to minutes. For the first responders who converged on the Judson Mill Lofts southwest of downtown Greenville on Sunday, August 16, that window was 41 minutes long. An acquaintance called emergency services upon discovering 36-year-old actress Hayden Panettiere unresponsive inside an apartment on the property.
Here is the sequence of how the emergency response unfolded inside the converted textile mill complex southwest of downtown Greenville.
1:51 p.m. — The Emergency Call Greenville County 911 dispatch receives an urgent call from an acquaintance inside an apartment at Judson Mill Lofts. The caller reports discovering Panettiere unresponsive and not breathing. The operator immediately codes the incident as a Priority 1 cardiac arrest, starts CPR coaching over the line, and triggers simultaneous tones for Greenville Police and Greenville County EMS Unit 12.
1:53 p.m. — Units En Route Computer-Aided Dispatch (CAD) logs show three Greenville Police cruisers and an EMS advanced life support ambulance rolling toward the mill district with sirens active.
1:55 p.m. — Arrival at Judson Mill First-arriving police officers clear the entrance of the complex four minutes after the initial call. Officers enter the residence, confirm Panettiere is pulseless, and initiate mechanical chest compressions on the floor.
1:58 p.m. — EMS Breaches the Scene Paramedics enter the unit carrying a monitor-defibrillator, airway kit, and emergency drug packs. Medical control is established. Medics attach defibrillator pads to assess cardiac rhythm while maintaining continuous, high-quality chest compressions.
2:04 p.m. — Advanced Life Support Initiated Emergency crews establish an intravenous line to deliver cardiac medications, including epinephrine, to stimulate heart muscle activity. Paramedics secure an advanced airway to provide direct oxygenation. Rhythm checks reveal no shockable electrical activity.
2:15 p.m. — Extended Resuscitation Protocol The medical team cycles through standard Advanced Cardiac Life Support (ACLS) algorithms. Every two minutes, responders rotate compressor roles to avoid fatigue, reassess vitals, and administer further rounds of emergency cardiac drugs.
2:28 p.m. — Medical Consultation Having exhausted field resuscitation protocols without achieving return of spontaneous circulation (ROSC), the lead paramedic contacts on-call medical command to review the telemetry data and the duration of the arrest.
2:32 p.m. — Pronouncement of Death Resuscitation measures are terminated. Panettiere is officially pronounced dead on the scene, 41 minutes after the 911 call was placed.
Greenville police immediately cordoned off the apartment to secure the area for the Greenville County Coroner’s Office. Officials confirmed initial findings showed no signs of trauma or foul play.
While toxicology testing will determine the underlying physiological trigger, the dispatch record provides the definitive account of the swift, exhaustive effort by first responders to keep the actress alive.